diff --git a/resources/definitions/101Hero.def.json b/resources/definitions/101Hero.def.json
index 3d19aef626..824c9da32b 100644
--- a/resources/definitions/101Hero.def.json
+++ b/resources/definitions/101Hero.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "101Hero",
     "version": 2, 
     "name": "101Hero",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/3dator.def.json b/resources/definitions/3dator.def.json
index b72a49a35b..069d2d9d95 100644
--- a/resources/definitions/3dator.def.json
+++ b/resources/definitions/3dator.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "3Dator",
     "version": 2,
     "name": "3Dator",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/abax_pri3.def.json b/resources/definitions/abax_pri3.def.json
index fa826e6f94..2fa648096f 100644
--- a/resources/definitions/abax_pri3.def.json
+++ b/resources/definitions/abax_pri3.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "PRi3",
     "name": "ABAX PRi3",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/abax_pri5.def.json b/resources/definitions/abax_pri5.def.json
index b5588e5c96..cbebb576b0 100644
--- a/resources/definitions/abax_pri5.def.json
+++ b/resources/definitions/abax_pri5.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "PRi5",
     "name": "ABAX PRi5",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/abax_titan.def.json b/resources/definitions/abax_titan.def.json
index 53b768c93f..5f7a99d64d 100644
--- a/resources/definitions/abax_titan.def.json
+++ b/resources/definitions/abax_titan.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "Titan",
     "name": "ABAX Titan",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/alya3dp.def.json b/resources/definitions/alya3dp.def.json
index 5fa6630f51..2fda102249 100644
--- a/resources/definitions/alya3dp.def.json
+++ b/resources/definitions/alya3dp.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "alya3dp",
     "name": "ALYA",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/bfb.def.json b/resources/definitions/bfb.def.json
index fddec169c5..7a76e231a8 100644
--- a/resources/definitions/bfb.def.json
+++ b/resources/definitions/bfb.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "bfb",
     "name": "BFB",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/bq_hephestos.def.json b/resources/definitions/bq_hephestos.def.json
index 91eeecb500..0fb40a4741 100644
--- a/resources/definitions/bq_hephestos.def.json
+++ b/resources/definitions/bq_hephestos.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "bq_hephestos",
     "name": "BQ Prusa i3 Hephestos",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/bq_hephestos_2.def.json b/resources/definitions/bq_hephestos_2.def.json
index 272e547af0..a3493334b6 100644
--- a/resources/definitions/bq_hephestos_2.def.json
+++ b/resources/definitions/bq_hephestos_2.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "bq_hephestos_2",
     "version": 2,
     "name": "BQ Hephestos 2",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/bq_hephestos_xl.def.json b/resources/definitions/bq_hephestos_xl.def.json
index a5a183b1e9..75b756c71e 100644
--- a/resources/definitions/bq_hephestos_xl.def.json
+++ b/resources/definitions/bq_hephestos_xl.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "bq_hephestos_xl",
     "version": 2,
     "name": "BQ Prusa i3 Hephestos XL",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/bq_witbox.def.json b/resources/definitions/bq_witbox.def.json
index ca14151e7a..ef4e12b704 100644
--- a/resources/definitions/bq_witbox.def.json
+++ b/resources/definitions/bq_witbox.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "bq_witbox",
     "version": 2,
     "name": "BQ Witbox",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/bq_witbox_2.def.json b/resources/definitions/bq_witbox_2.def.json
index f634d9c9c8..ab3786ad1f 100644
--- a/resources/definitions/bq_witbox_2.def.json
+++ b/resources/definitions/bq_witbox_2.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "bq_witbox_2",
     "version": 2,
     "name": "BQ Witbox 2",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/cartesio.def.json b/resources/definitions/cartesio.def.json
index 45b0111209..f544d7644b 100644
--- a/resources/definitions/cartesio.def.json
+++ b/resources/definitions/cartesio.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "cartesio",
     "name": "Cartesio",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/creality_cr10.def.json b/resources/definitions/creality_cr10.def.json
index ced6f32b7b..bc9c16bbf9 100644
--- a/resources/definitions/creality_cr10.def.json
+++ b/resources/definitions/creality_cr10.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "creality_cr10",
     "name": "Creality CR-10",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/creality_cr10s4.def.json b/resources/definitions/creality_cr10s4.def.json
index 13c2e53391..cebe255705 100644
--- a/resources/definitions/creality_cr10s4.def.json
+++ b/resources/definitions/creality_cr10s4.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "creality_cr10s4",
     "name": "Creality CR-10 S4",
     "version": 2,
     "inherits": "creality_cr10",
diff --git a/resources/definitions/creality_cr10s5.def.json b/resources/definitions/creality_cr10s5.def.json
index 15cf0b93d9..e6aaa88b04 100644
--- a/resources/definitions/creality_cr10s5.def.json
+++ b/resources/definitions/creality_cr10s5.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "creality_cr10s5",
     "name": "Creality CR-10 S5",
     "version": 2,
     "inherits": "creality_cr10",
diff --git a/resources/definitions/custom.def.json b/resources/definitions/custom.def.json
index 8f15f00a0f..e973a75bbf 100644
--- a/resources/definitions/custom.def.json
+++ b/resources/definitions/custom.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "custom",
     "version": 2,
     "name": "Custom FDM printer",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/dagoma_discoeasy200.def.json b/resources/definitions/dagoma_discoeasy200.def.json
index 8f1a792bc0..32f4a8b297 100644
--- a/resources/definitions/dagoma_discoeasy200.def.json
+++ b/resources/definitions/dagoma_discoeasy200.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "Dagoma_discoeasy200",
     "name": "Dagoma DiscoEasy200",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/delta_go.def.json b/resources/definitions/delta_go.def.json
index 36e0787039..a6d75b2983 100644
--- a/resources/definitions/delta_go.def.json
+++ b/resources/definitions/delta_go.def.json
@@ -1,5 +1,4 @@
 {
-"id": "Delta_Go",
     "name": "Delta Go",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/deltabot.def.json b/resources/definitions/deltabot.def.json
index cee5ab1be1..e3b676d0ec 100644
--- a/resources/definitions/deltabot.def.json
+++ b/resources/definitions/deltabot.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "deltabot",
     "name": "DeltaBot",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/easyarts_ares.def.json b/resources/definitions/easyarts_ares.def.json
index 8d3e5338b6..982496de4c 100644
--- a/resources/definitions/easyarts_ares.def.json
+++ b/resources/definitions/easyarts_ares.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "easyarts_ares",
     "name": "EasyArts Ares",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/fabtotum.def.json b/resources/definitions/fabtotum.def.json
index eb33280401..87ce11a35c 100644
--- a/resources/definitions/fabtotum.def.json
+++ b/resources/definitions/fabtotum.def.json
@@ -1,5 +1,4 @@
 {
-  "id": "fabtotum",
   "version": 2,
   "name": "FABtotum Personal Fabricator",
   "inherits": "fdmprinter",
diff --git a/resources/definitions/fdmextruder.def.json b/resources/definitions/fdmextruder.def.json
index 8ed194fc2d..13f3cbd7af 100644
--- a/resources/definitions/fdmextruder.def.json
+++ b/resources/definitions/fdmextruder.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "fdmextruder",
     "name": "Extruder",
     "version": 2,
     "metadata":
diff --git a/resources/definitions/fdmprinter.def.json b/resources/definitions/fdmprinter.def.json
index e2176a8009..6a71effd09 100644
--- a/resources/definitions/fdmprinter.def.json
+++ b/resources/definitions/fdmprinter.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "fdmprinter",
     "name": "FDM Printer Base Description",
     "version": 2,
     "metadata":
diff --git a/resources/definitions/grr_neo.def.json b/resources/definitions/grr_neo.def.json
index 42c2e75319..847f638fbd 100644
--- a/resources/definitions/grr_neo.def.json
+++ b/resources/definitions/grr_neo.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "grr_neo",
     "version": 2,
     "name": "German RepRap Neo",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/helloBEEprusa.def.json b/resources/definitions/helloBEEprusa.def.json
index 660e182187..2699a6c7d7 100644
--- a/resources/definitions/helloBEEprusa.def.json
+++ b/resources/definitions/helloBEEprusa.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "BEEVERYCREATIVE-helloBEEprusa",
     "version": 2,
     "name": "Hello BEE Prusa",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/imade3d_jellybox.def.json b/resources/definitions/imade3d_jellybox.def.json
index 0c0f29c070..11df730408 100644
--- a/resources/definitions/imade3d_jellybox.def.json
+++ b/resources/definitions/imade3d_jellybox.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "imade3d_jellybox",
     "version": 2,
     "name": "IMADE3D JellyBOX",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/innovo_inventor.def.json b/resources/definitions/innovo_inventor.def.json
index 5fc6c83ca2..84b6697d34 100644
--- a/resources/definitions/innovo_inventor.def.json
+++ b/resources/definitions/innovo_inventor.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "innovo-inventor",
     "version": 2,
     "name": "Innovo INVENTOR",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/julia.def.json b/resources/definitions/julia.def.json
index fe10473596..7fdee30272 100644
--- a/resources/definitions/julia.def.json
+++ b/resources/definitions/julia.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "julia",
     "name": "Julia",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/kemiq_q2_beta.def.json b/resources/definitions/kemiq_q2_beta.def.json
index d5bb8a895e..7946fbfad2 100644
--- a/resources/definitions/kemiq_q2_beta.def.json
+++ b/resources/definitions/kemiq_q2_beta.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "kemiq_q2_beta",
     "version": 2,
     "name": "Kemiq Q2 Beta",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/kemiq_q2_gama.def.json b/resources/definitions/kemiq_q2_gama.def.json
index 1cb1b45c21..64051606f2 100644
--- a/resources/definitions/kemiq_q2_gama.def.json
+++ b/resources/definitions/kemiq_q2_gama.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "kemiq_q2_gama",
     "version": 2,
     "name": "Kemiq Q2 Gama",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/kossel_mini.def.json b/resources/definitions/kossel_mini.def.json
index d915c148a3..df9c29b548 100644
--- a/resources/definitions/kossel_mini.def.json
+++ b/resources/definitions/kossel_mini.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "kossel_mini",
     "version": 2,
     "name": "Kossel Mini",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/kossel_pro.def.json b/resources/definitions/kossel_pro.def.json
index 58f1c7f94e..fa0cb571fa 100644
--- a/resources/definitions/kossel_pro.def.json
+++ b/resources/definitions/kossel_pro.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "kossel_pro",
     "version": 2,
     "name": "Kossel Pro",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/kupido.def.json b/resources/definitions/kupido.def.json
index 8dec63f6ec..b16ba62ccc 100644
--- a/resources/definitions/kupido.def.json
+++ b/resources/definitions/kupido.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "kupido",
     "name": "Kupido",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/m180.def.json b/resources/definitions/m180.def.json
index 1e8ac1767b..71aa729b7e 100644
--- a/resources/definitions/m180.def.json
+++ b/resources/definitions/m180.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "m180",
     "version": 2,
     "name": "Malyan M180",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/makeR_pegasus.def.json b/resources/definitions/makeR_pegasus.def.json
index b164b2983f..fb5a7dce75 100644
--- a/resources/definitions/makeR_pegasus.def.json
+++ b/resources/definitions/makeR_pegasus.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "makeR_pegasus",
     "version": 2,
     "name": "makeR Pegasus",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/makeR_prusa_tairona_i3.def.json b/resources/definitions/makeR_prusa_tairona_i3.def.json
index caccb2ebe6..a82fffd254 100644
--- a/resources/definitions/makeR_prusa_tairona_i3.def.json
+++ b/resources/definitions/makeR_prusa_tairona_i3.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "makeR_prusa_tairona_i3",
     "version": 2,
     "name": "makeR Prusa Tairona i3",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/makeit_pro_l.def.json b/resources/definitions/makeit_pro_l.def.json
index 36f7354b64..2a64a6729c 100644
--- a/resources/definitions/makeit_pro_l.def.json
+++ b/resources/definitions/makeit_pro_l.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "makeit_pro_l",
     "version": 2,
     "name": "MAKEiT Pro-L",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/makeit_pro_m.def.json b/resources/definitions/makeit_pro_m.def.json
index f45e0b6635..43a5440165 100644
--- a/resources/definitions/makeit_pro_m.def.json
+++ b/resources/definitions/makeit_pro_m.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "makeit_pro_m",
     "version": 2,
     "name": "MAKEiT Pro-M",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/maker_starter.def.json b/resources/definitions/maker_starter.def.json
index 8358ba0064..e7e6cb5dcd 100644
--- a/resources/definitions/maker_starter.def.json
+++ b/resources/definitions/maker_starter.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "maker_starter",
     "version": 2,
     "name": "3DMaker Starter",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/makerbotreplicator.def.json b/resources/definitions/makerbotreplicator.def.json
index 7844976912..3d690990ce 100644
--- a/resources/definitions/makerbotreplicator.def.json
+++ b/resources/definitions/makerbotreplicator.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "makerbotreplicator",
     "name": "MakerBotReplicator",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/mankati_fullscale_xt_plus.def.json b/resources/definitions/mankati_fullscale_xt_plus.def.json
index 6c3115b1dc..15ba889efc 100644
--- a/resources/definitions/mankati_fullscale_xt_plus.def.json
+++ b/resources/definitions/mankati_fullscale_xt_plus.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "mankati_fullscale_xt_plus",
     "version": 2,
     "name": "Mankati Fullscale XT Plus",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/mendel90.def.json b/resources/definitions/mendel90.def.json
index 60f3307758..95f47d7aac 100644
--- a/resources/definitions/mendel90.def.json
+++ b/resources/definitions/mendel90.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "mendel90",
     "name": "Mendel90",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/ord.def.json b/resources/definitions/ord.def.json
index d9909c4f1f..3238583ceb 100644
--- a/resources/definitions/ord.def.json
+++ b/resources/definitions/ord.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "ord",
     "name": "RoVa3D",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/peopoly_moai.def.json b/resources/definitions/peopoly_moai.def.json
index 6b0e0ae547..78aca31dae 100644
--- a/resources/definitions/peopoly_moai.def.json
+++ b/resources/definitions/peopoly_moai.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "peopoly_moai",
     "version": 2,
     "name": "Peopoly Moai",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/printrbot_play.def.json b/resources/definitions/printrbot_play.def.json
index 452b5e131f..36ef93e60c 100644
--- a/resources/definitions/printrbot_play.def.json
+++ b/resources/definitions/printrbot_play.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "printrbot_play",
     "version": 2,
     "name": "Printrbot Play",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/printrbot_play_heated.def.json b/resources/definitions/printrbot_play_heated.def.json
index 02157a0913..9ca365a5c0 100644
--- a/resources/definitions/printrbot_play_heated.def.json
+++ b/resources/definitions/printrbot_play_heated.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "printrbot_play_heated",
     "version": 2,
     "name": "Printrbot Play (Heated Bed)",
     "inherits": "printrbot_play",
diff --git a/resources/definitions/printrbot_simple.def.json b/resources/definitions/printrbot_simple.def.json
index eba47c88ae..7c86617ce5 100644
--- a/resources/definitions/printrbot_simple.def.json
+++ b/resources/definitions/printrbot_simple.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "printrbot_simple",
     "version": 2, 
     "name": "Printrbot Simple",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/printrbot_simple_extended.def.json b/resources/definitions/printrbot_simple_extended.def.json
index b08e0c7d5d..95395efb23 100644
--- a/resources/definitions/printrbot_simple_extended.def.json
+++ b/resources/definitions/printrbot_simple_extended.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "printrbot_simple_extended",
     "version": 2, 
     "name": "Printrbot Simple Metal Extended",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/prusa_i3.def.json b/resources/definitions/prusa_i3.def.json
index 4f0f5b13d7..4599763397 100644
--- a/resources/definitions/prusa_i3.def.json
+++ b/resources/definitions/prusa_i3.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "prusa_i3",
     "version": 2,
     "name": "Prusa i3",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/prusa_i3_mk2.def.json b/resources/definitions/prusa_i3_mk2.def.json
index ef3ef8159e..b72cc70d54 100644
--- a/resources/definitions/prusa_i3_mk2.def.json
+++ b/resources/definitions/prusa_i3_mk2.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "prusa_i3_mk2",
     "version": 2,
     "name": "Prusa i3 Mk2",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/prusa_i3_xl.def.json b/resources/definitions/prusa_i3_xl.def.json
index e49838c95f..b27c460554 100644
--- a/resources/definitions/prusa_i3_xl.def.json
+++ b/resources/definitions/prusa_i3_xl.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "prusa_i3_xl",
     "version": 2,
     "name": "Prusa i3 xl",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/punchtec_connect_xl.def.json b/resources/definitions/punchtec_connect_xl.def.json
index 16ba59dcb7..02d3562b41 100644
--- a/resources/definitions/punchtec_connect_xl.def.json
+++ b/resources/definitions/punchtec_connect_xl.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "punchtec_connect_xl",
     "name": "Punchtec Connect XL",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/raise3D_N2_dual.def.json b/resources/definitions/raise3D_N2_dual.def.json
index d3d8f0e651..fe0a2bf3b8 100644
--- a/resources/definitions/raise3D_N2_dual.def.json
+++ b/resources/definitions/raise3D_N2_dual.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "raise3D_N2_dual",
     "version": 2,
     "name": "Raise3D N2 Dual",
     "inherits": "fdmprinter",
@@ -33,7 +32,7 @@
         },
         "machine_heated_bed": {
             "default_value": true
-    	},
+        },
         "machine_nozzle_size": {
             "default_value": 0.4
         },
@@ -55,9 +54,6 @@
         "machine_min_cool_heat_time_window": {
             "default_value": 3600
         },
-        "machine_nozzle_size": {
-            "default_value": 0.4
-        },
         "material_diameter": {
             "default_value": 1.75
         },
diff --git a/resources/definitions/raise3D_N2_plus_dual.def.json b/resources/definitions/raise3D_N2_plus_dual.def.json
index f49af40355..bddb2587e2 100644
--- a/resources/definitions/raise3D_N2_plus_dual.def.json
+++ b/resources/definitions/raise3D_N2_plus_dual.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "raise3D_N2_plus_dual",
     "version": 2,
     "name": "Raise3D N2 Plus Dual",
     "inherits": "fdmprinter",
@@ -55,9 +54,6 @@
         "machine_min_cool_heat_time_window": {
             "default_value": 3600
         },
-        "machine_nozzle_size": {
-            "default_value": 0.4
-        },
         "material_diameter": {
             "default_value": 1.75
         },
diff --git a/resources/definitions/raise3D_N2_plus_single.def.json b/resources/definitions/raise3D_N2_plus_single.def.json
index 5f10666528..ffcb723a27 100644
--- a/resources/definitions/raise3D_N2_plus_single.def.json
+++ b/resources/definitions/raise3D_N2_plus_single.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "raise3D_N2_plus_single",
     "version": 2,
     "name": "Raise3D N2 Plus Single",
     "inherits": "fdmprinter",
@@ -50,9 +49,6 @@
         "machine_min_cool_heat_time_window": {
             "default_value": 3600
         },
-        "machine_nozzle_size": {
-            "default_value": 0.4
-        },
         "material_diameter": {
             "default_value": 1.75
         },
diff --git a/resources/definitions/raise3D_N2_single.def.json b/resources/definitions/raise3D_N2_single.def.json
index 225794130c..1d01e479b1 100644
--- a/resources/definitions/raise3D_N2_single.def.json
+++ b/resources/definitions/raise3D_N2_single.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "raise3D_N2_single",
     "version": 2,
     "name": "Raise3D N2 Single",
     "inherits": "fdmprinter",
@@ -50,9 +49,6 @@
         "machine_min_cool_heat_time_window": {
             "default_value": 3600
         },
-        "machine_nozzle_size": {
-            "default_value": 0.4
-        },
         "material_diameter": {
             "default_value": 1.75
         },
diff --git a/resources/definitions/renkforce_rf100.def.json b/resources/definitions/renkforce_rf100.def.json
index 55e764800a..6f6de81643 100644
--- a/resources/definitions/renkforce_rf100.def.json
+++ b/resources/definitions/renkforce_rf100.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "RF100",
     "version": 2,
     "name": "Renkforce RF100",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/rigid3d.def.json b/resources/definitions/rigid3d.def.json
index 75e435f880..97b0ebd276 100644
--- a/resources/definitions/rigid3d.def.json
+++ b/resources/definitions/rigid3d.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "rigid3d",
     "name": "Rigid3D",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/rigid3d_3rdgen.def.json b/resources/definitions/rigid3d_3rdgen.def.json
index 3191817ecd..46c22bfa57 100644
--- a/resources/definitions/rigid3d_3rdgen.def.json
+++ b/resources/definitions/rigid3d_3rdgen.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "rigid3d_3rdgen",
     "name": "Rigid3D 3rdGen",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/rigid3d_hobby.def.json b/resources/definitions/rigid3d_hobby.def.json
index 02e3cc514c..872cc3e6f4 100644
--- a/resources/definitions/rigid3d_hobby.def.json
+++ b/resources/definitions/rigid3d_hobby.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "rigid3d_hobby",
     "name": "Rigid3D Hobby",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/rigid3d_zero.def.json b/resources/definitions/rigid3d_zero.def.json
index 7e99112621..56fb8284c0 100644
--- a/resources/definitions/rigid3d_zero.def.json
+++ b/resources/definitions/rigid3d_zero.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "rigid3d_zero",
     "name": "Rigid3D Zero",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/rigid3d_zero2.def.json b/resources/definitions/rigid3d_zero2.def.json
index e2a77db895..27ceb87c29 100644
--- a/resources/definitions/rigid3d_zero2.def.json
+++ b/resources/definitions/rigid3d_zero2.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "rigid3d_zero2",
     "name": "Rigid3D Zero2",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/rigidbot.def.json b/resources/definitions/rigidbot.def.json
index d183554947..bed10025d7 100644
--- a/resources/definitions/rigidbot.def.json
+++ b/resources/definitions/rigidbot.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "rigidbot",
     "version": 2,
     "name": "RigidBot",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/rigidbot_big.def.json b/resources/definitions/rigidbot_big.def.json
index 33c4fd3d27..08cf3b2ab8 100644
--- a/resources/definitions/rigidbot_big.def.json
+++ b/resources/definitions/rigidbot_big.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "rigidbotbig",
     "version": 2,
     "name": "RigidBotBig",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/robo_3d_r1.def.json b/resources/definitions/robo_3d_r1.def.json
index 88b3fba01f..b179779c59 100644
--- a/resources/definitions/robo_3d_r1.def.json
+++ b/resources/definitions/robo_3d_r1.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "robo_3d_r1",
     "name": "Robo 3D R1",
     "version": 2,
     "inherits": "fdmprinter",
diff --git a/resources/definitions/tam.def.json b/resources/definitions/tam.def.json
index 93ebe43ea6..20bc96358d 100644
--- a/resources/definitions/tam.def.json
+++ b/resources/definitions/tam.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "typeamachines",
     "version": 2,
     "name": "Type A Machines Series 1 2014",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/tevo_tarantula.def.json b/resources/definitions/tevo_tarantula.def.json
index 29bfae77a4..097281aaeb 100644
--- a/resources/definitions/tevo_tarantula.def.json
+++ b/resources/definitions/tevo_tarantula.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "tevo_tarantula",
     "version": 2,
     "name": "Tevo Tarantula",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/ultimaker.def.json b/resources/definitions/ultimaker.def.json
index 797a05e324..1ca7444d04 100644
--- a/resources/definitions/ultimaker.def.json
+++ b/resources/definitions/ultimaker.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "ultimaker_base",
     "version": 2,
     "name": "Ultimaker",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/ultimaker2.def.json b/resources/definitions/ultimaker2.def.json
index 6974e61938..038071574f 100644
--- a/resources/definitions/ultimaker2.def.json
+++ b/resources/definitions/ultimaker2.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "ultimaker2",
     "version": 2,
     "name": "Ultimaker 2",
     "inherits": "ultimaker",
diff --git a/resources/definitions/ultimaker2_extended.def.json b/resources/definitions/ultimaker2_extended.def.json
index 16f9e6f25e..94667b154d 100644
--- a/resources/definitions/ultimaker2_extended.def.json
+++ b/resources/definitions/ultimaker2_extended.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "ultimaker2_extended",
     "version": 2,
     "name": "Ultimaker 2 Extended",
     "inherits": "ultimaker2",
diff --git a/resources/definitions/ultimaker2_extended_plus.def.json b/resources/definitions/ultimaker2_extended_plus.def.json
index 525aaf5b72..adde89d858 100644
--- a/resources/definitions/ultimaker2_extended_plus.def.json
+++ b/resources/definitions/ultimaker2_extended_plus.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "ultimaker2_extended_plus",
     "version": 2,
     "name": "Ultimaker 2 Extended+",
     "inherits": "ultimaker2_plus",
diff --git a/resources/definitions/ultimaker2_go.def.json b/resources/definitions/ultimaker2_go.def.json
index 9fb94022ce..e98381a7d7 100644
--- a/resources/definitions/ultimaker2_go.def.json
+++ b/resources/definitions/ultimaker2_go.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "ultimaker2_go",
     "version": 2, 
     "name": "Ultimaker 2 Go",
     "inherits": "ultimaker2",
diff --git a/resources/definitions/ultimaker2_plus.def.json b/resources/definitions/ultimaker2_plus.def.json
index 7214e6b7fe..58833904d2 100644
--- a/resources/definitions/ultimaker2_plus.def.json
+++ b/resources/definitions/ultimaker2_plus.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "ultimaker2_plus",
     "version": 2,
     "name": "Ultimaker 2+",
     "inherits": "ultimaker2",
diff --git a/resources/definitions/ultimaker3.def.json b/resources/definitions/ultimaker3.def.json
index 21f80e18fd..b15358df32 100644
--- a/resources/definitions/ultimaker3.def.json
+++ b/resources/definitions/ultimaker3.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "ultimaker3",
     "version": 2,
     "name": "Ultimaker 3",
     "inherits": "ultimaker",
diff --git a/resources/definitions/ultimaker3_extended.def.json b/resources/definitions/ultimaker3_extended.def.json
index e47ccf4ba3..385199f4f1 100644
--- a/resources/definitions/ultimaker3_extended.def.json
+++ b/resources/definitions/ultimaker3_extended.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "ultimaker3_extended",
     "version": 2,
     "name": "Ultimaker 3 Extended",
     "inherits": "ultimaker3",
diff --git a/resources/definitions/ultimaker_original.def.json b/resources/definitions/ultimaker_original.def.json
index ef2f5fae5c..a0a486429b 100644
--- a/resources/definitions/ultimaker_original.def.json
+++ b/resources/definitions/ultimaker_original.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "ultimaker_original",
     "version": 2,
     "name": "Ultimaker Original",
     "inherits": "ultimaker",
diff --git a/resources/definitions/ultimaker_original_dual.def.json b/resources/definitions/ultimaker_original_dual.def.json
index 8745434360..a1dbea6b6d 100644
--- a/resources/definitions/ultimaker_original_dual.def.json
+++ b/resources/definitions/ultimaker_original_dual.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "ultimaker_original_dual",
     "version": 2,
     "name": "Ultimaker Original Dual Extrusion",
     "inherits": "ultimaker",
diff --git a/resources/definitions/ultimaker_original_plus.def.json b/resources/definitions/ultimaker_original_plus.def.json
index 8e401d550c..115e1e2752 100644
--- a/resources/definitions/ultimaker_original_plus.def.json
+++ b/resources/definitions/ultimaker_original_plus.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "ultimaker_original_plus",
     "version": 2,
     "name": "Ultimaker Original+",
     "inherits": "ultimaker_original",
diff --git a/resources/definitions/uniqbot_one.def.json b/resources/definitions/uniqbot_one.def.json
index 410f7e57a6..ad14728269 100644
--- a/resources/definitions/uniqbot_one.def.json
+++ b/resources/definitions/uniqbot_one.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "uniqbot_one",
     "version": 2,
     "name": "Uniqbot",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/vertex_delta_k8800.def.json b/resources/definitions/vertex_delta_k8800.def.json
index b832620942..9cdc06865e 100644
--- a/resources/definitions/vertex_delta_k8800.def.json
+++ b/resources/definitions/vertex_delta_k8800.def.json
@@ -1,5 +1,4 @@
 {
-  "id": "K8800",
   "name": "Vertex Delta K8800",
   "version": 2,
   "inherits": "fdmprinter",
diff --git a/resources/definitions/vertex_k8400.def.json b/resources/definitions/vertex_k8400.def.json
index a23e1fc893..8abf9acd7f 100644
--- a/resources/definitions/vertex_k8400.def.json
+++ b/resources/definitions/vertex_k8400.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "vertex_k8400",
     "version": 2,
     "name": "Vertex K8400",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/vertex_k8400_dual.def.json b/resources/definitions/vertex_k8400_dual.def.json
index 9e24bab5d3..fc006a1d5f 100644
--- a/resources/definitions/vertex_k8400_dual.def.json
+++ b/resources/definitions/vertex_k8400_dual.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "vertex_k8400_dual",
     "version": 2,
     "name": "Vertex K8400 Dual",
     "inherits": "fdmprinter",
diff --git a/resources/definitions/zone3d_printer.def.json b/resources/definitions/zone3d_printer.def.json
index a1ed56c7ef..bac8968951 100644
--- a/resources/definitions/zone3d_printer.def.json
+++ b/resources/definitions/zone3d_printer.def.json
@@ -1,5 +1,4 @@
 {
-    "id": "zone3d_printer",
     "name": "Zone3d Printer",
     "version": 2,
     "inherits": "fdmprinter",