diff --git a/.gitignore b/.gitignore.txt
similarity index 100%
rename from .gitignore
rename to .gitignore.txt
diff --git a/vehicles/us_semi/wheels/us_semi_tires_F_race.jbeam b/vehicles/us_semi/wheels/us_semi_tires_F_race.jbeam
deleted file mode 100644
index afd90e5..0000000
--- a/vehicles/us_semi/wheels/us_semi_tires_F_race.jbeam
+++ /dev/null
@@ -1,71 +0,0 @@
-{
-"us_semi_tire_F_race": {
-    "information":{
-        "authors":"BeamNG",
-        "name":"Skinny Racing Front Tires",
-        "value":500,
-    },
-    "flexbodies": [
-         ["mesh", "[group]:", "nonFlexMaterials"],
-         ["tire_02a_22x10_41", ["wheel_FR","tire_FR"], [], {"pos":{"x":-1.1347, "y":0.00, "z":0.00}, "rot":{"x":0, "y":0, "z":0}, "scale":{"x":0.6, "y":1, "z":1}}],
-         ["tire_02a_22x10_41", ["wheel_FL","tire_FL"], [], {"pos":{"x": 1.1347, "y":0.00, "z":0.00}, "rot":{"x":0, "y":0, "z":180}, "scale":{"x":0.6, "y":1, "z":1}}],
-     ],
-    "variables": [
-        ["name", "type", "unit", "category", "default", "min", "max", "title", "description"],
-        ["$tirepressure_F", "range", "psi", "Wheels", 100, 0, 120, "Tire Pressure", "Relative to atmospheric pressure", {"subCategory":" Front"}],
-    ],
-    "slotType" : "us_semi_tire_F",
-    "pressureWheels": [
-            ["name","hubGroup","group","node1:","node2:","nodeS","nodeArm:","wheelDir"],
-            {"enableTireLbeams":false},
-            {"enableTireReinfBeams":true},
-            {"enableTireSideReinfBeams":false},
-            {"enableTreadReinfBeams":false},
-            {"enableTirePeripheryReinfBeams":false},
-            {"disableMeshBreaking":false},
-            {"disableHubMeshBreaking":false},
-
-            //general settings
-            {"radius":0.485},
-            {"tireWidth":0.155},
-
-            //tire options
-            {"wheelSideBeamSpring":0,"wheelSideBeamDamp":90},
-            {"wheelSideBeamSpringExpansion":1001000,"wheelSideBeamDampExpansion":90},
-            {"wheelSideTransitionZone":0.05,"wheelSideBeamPrecompression":0.975},
-
-            {"wheelReinfBeamSpring":60000,"wheelReinfBeamDamp":400},
-            {"wheelReinfBeamDampCutoffHz":500,"wheelReinfBeamPrecompression":0.98},
-
-            {"wheelTreadBeamSpring":801000,"wheelTreadBeamDamp":180},
-            {"wheelTreadBeamDampCutoffHz":500,"wheelTreadBeamPrecompression":0.98},
-
-            {"wheelPeripheryBeamSpring":801000,"wheelPeripheryBeamDamp":180},
-            {"wheelPeripheryBeamDampCutoffHz":500,"wheelPeripheryBeamPrecompression":0.98},
-
-            //deform values
-            {"wheelSideBeamDeform":78000,"wheelSideBeamStrength":82000},
-            {"wheelReinfBeamDeform":78000,"wheelReinfBeamStrength":82000},
-            {"wheelTreadBeamDeform":78000,"wheelTreadBeamStrength":96000},
-            {"wheelPeripheryBeamDeform":158000,"wheelPeripheryBeamStrength":176000},
-
-            //general tire values
-            {"nodeWeight":0.45},
-            {"nodeMaterial":"|NM_RUBBER","hasTire":true},
-            {"triangleCollision":false},
-            {"pressurePSI":"$tirepressure_F"},
-            {"dragCoef":3},
-
-            //groundmodel friction multipliers
-            {"frictionCoef":1},
-            {"slidingFrictionCoef":1},
-            {"treadCoef":0.6},
-
-            //advanced friction values
-            {"noLoadCoef":1.12},
-            {"loadSensitivitySlope":0.000006},
-            {"fullLoadCoef":0.25},
-            {"softnessCoef":0.3},
-    ],
-},
-}
\ No newline at end of file
diff --git a/vehicles/us_semi/wheels/us_semi_tires_R_race.jbeam b/vehicles/us_semi/wheels/us_semi_tires_R_race.jbeam
deleted file mode 100644
index c1f9e2b..0000000
--- a/vehicles/us_semi/wheels/us_semi_tires_R_race.jbeam
+++ /dev/null
@@ -1,123 +0,0 @@
-{
-"tire_supersingle": {
-    "information":{
-        "authors":"BeamNG",
-        "name":"31.0/14.0-15 Grip-All Drag Rear Tires",
-        "value":450,
-    },
-    "slotType" : "tire_supersingle",
-    "flexbodies": [
-        ["mesh", "[group]:", "nonFlexMaterials"],
-        ["tire_01d_15x14_31", ["wheel_R1RR","tire_R1RR"], [], {"pos":{"x":-0.885, "y":0.0, "z":0.0}, "rot":{"x":0, "y":0, "z":0}, "scale":{"x":1.75, "y":1.350, "z":1.350}}],
-        ["tire_01d_15x14_31", ["wheel_R1LL","tire_R1LL"], [], {"pos":{"x": 0.885, "y":0.0, "z":0.00}, "rot":{"x":0, "y":0, "z":180}, "scale":{"x":1.75, "y":1.350, "z":1.350}}],
-    ],
-    "variables": [
-        ["name", "type", "unit", "category", "default", "min", "max", "title", "description"],
-        ["$tirepressure_R", "range", "psi", "Wheels", 30, 0, 45, "Tire Pressure", "Relative to atmospheric pressure", {"subCategory":"Rear"}],
-    ],
-    "pressureWheels": [
-            ["name","hubGroup","group","node1:","node2:","nodeS","nodeArm:","wheelDir"],
-            {"enableTireLbeams":false},
-            {"enableTireReinfBeams":true},
-            {"enableTireSideReinfBeams":false},
-            {"enableTreadReinfBeams":false},
-            {"enableTirePeripheryReinfBeams":false},
-            {"disableMeshBreaking":false},
-            {"disableHubMeshBreaking":false},
-
-            //general settings
-            {"radius":0.525},
-            {"tireWidth":0.25},
-
-            {"wheelSideBeamSpring":0,"wheelSideBeamDamp":50},
-            {"wheelSideBeamSpringExpansion":1001000,"wheelSideBeamDampExpansion":50},
-            {"wheelSideTransitionZone":0.05,"wheelSideBeamPrecompression":0.99},
-            {"wheelReinfBeamSpring":86000,"wheelReinfBeamDamp":2000,"wheelReinfBeamDampCutoffHz":250},
-            {"wheelTreadBeamSpring":1001000,"wheelTreadBeamDamp":350,"wheelTreadBeamDampCutoffHz":250},
-            {"wheelPeripheryBeamSpring":1451000,"wheelPeripheryBeamDamp":60},
-
-            //deform values
-            {"wheelSideBeamDeform":98000,"wheelSideBeamStrength":"FLT_MAX"},
-            {"wheelReinfBeamDeform":98000,"wheelReinfBeamStrength":"FLT_MAX"},
-            {"wheelTreadBeamDeform":98000,"wheelTreadBeamStrength":"FLT_MAX"},
-            {"wheelPeripheryBeamDeform":98000,"wheelPeripheryBeamStrength":"FLT_MAX"},
-
-            //general tire values
-            {"nodeWeight":0.88},
-            {"nodeMaterial":"|NM_RUBBER","hasTire":true},
-            {"frictionCoef":15},
-            {"slidingFrictionCoef":1},
-            {"noLoadCoef":1.08},
-            {"loadSensitivitySlope":0.000006},
-            {"fullLoadCoef":0.25},
-            {"softnessCoef":0.5},
-            {"treadCoef":0.8},
-            {"triangleCollision":false},
-            {"pressurePSI":"$tirepressure_R"},
-            {"dragCoef":5},
-			],
-},
-"tire_supersingle_drift": {
-    "information":{
-        "authors":"BeamNG",
-        "name":"31.0/14.0-15 Grip-All Drift Rear Tires",
-        "value":450,
-    },
-    "slotType" : "tire_supersingle",
-    "flexbodies": [
-        ["mesh", "[group]:", "nonFlexMaterials"],
-        ["tire_01d_15x14_31", ["wheel_R1RR","tire_R1RR"], [], {"pos":{"x":-0.885, "y":0.0, "z":0.0}, "rot":{"x":0, "y":0, "z":0}, "scale":{"x":1.75, "y":1.350, "z":1.350}}],
-        ["tire_01d_15x14_31", ["wheel_R1LL","tire_R1LL"], [], {"pos":{"x": 0.885, "y":0.0, "z":0.00}, "rot":{"x":0, "y":0, "z":180}, "scale":{"x":1.75, "y":1.350, "z":1.350}}],
-    ],
-    "variables": [
-        ["name", "type", "unit", "category", "default", "min", "max", "title", "description"],
-        ["$tirepressure_R", "range", "psi", "Wheels", 30, 0, 45, "Tire Pressure", "Relative to atmospheric pressure", {"subCategory":"Rear"}],
-    ],
-    "pressureWheels": [
-            ["name","hubGroup","group","node1:","node2:","nodeS","nodeArm:","wheelDir"],
-            {"enableTireLbeams":false},
-            {"enableTireReinfBeams":true},
-            {"enableTireSideReinfBeams":false},
-            {"enableTreadReinfBeams":false},
-            {"enableTirePeripheryReinfBeams":false},
-            {"disableMeshBreaking":false},
-            {"disableHubMeshBreaking":false},
-
-            //general settings
-            {"radius":0.525},
-            {"tireWidth":0.20},
-            	
-            {"wheelSideBeamSpring":0,"wheelSideBeamDamp":50},
-            {"wheelSideBeamSpringExpansion":2501000,"wheelSideBeamDampExpansion":25},
-            {"wheelSideTransitionZone":0.05,"wheelSideBeamPrecompression":0.99},
-            {"wheelReinfBeamSpring":86000,"wheelReinfBeamDamp":2000,"wheelReinfBeamDampCutoffHz":250},
-            {"wheelTreadBeamSpring":1001000,"wheelTreadBeamDamp":350,"wheelTreadBeamDampCutoffHz":250},
-            {"wheelPeripheryBeamSpring":1651000,"wheelPeripheryBeamDamp":60},
-
-            //deform values
-            {"wheelSideBeamDeform":88000,"wheelSideBeamStrength":"FLT_MAX"},
-            {"wheelReinfBeamDeform":88000,"wheelReinfBeamStrength":"FLT_MAX"},
-            {"wheelTreadBeamDeform":88000,"wheelTreadBeamStrength":"FLT_MAX"},
-            {"wheelPeripheryBeamDeform":88000,"wheelPeripheryBeamStrength":"FLT_MAX"},
-            
-        //general tire values
-        {"nodeWeight":0.98},
-        {"nodeMaterial":"|NM_RUBBER","hasTire":true},
-        {"triangleCollision":false},
-        {"pressurePSI":"$tirepressure_R"},
-        {"dragCoef":5},
-
-        //groundmodel friction multipliers
-        {"frictionCoef":1.0},
-        {"slidingFrictionCoef":1.0},
-        {"stribeckExponent":1.5},
-        {"treadCoef":0.5},
-
-        //advanced friction values
-        {"noLoadCoef":1.64},
-        {"loadSensitivitySlope":0.000145},
-        {"fullLoadCoef":0.5},
-        {"softnessCoef":0.8},
-    ],
-},
-}
diff --git a/vehicles/us_semi/wheels/us_semi_wheels_F_race.jbeam b/vehicles/us_semi/wheels/us_semi_wheels_F_race.jbeam
deleted file mode 100644
index 4f5a94e..0000000
--- a/vehicles/us_semi/wheels/us_semi_wheels_F_race.jbeam
+++ /dev/null
@@ -1,66 +0,0 @@
-{
-"steelwheel_06a_22x10_F_race": {
-    "information":{
-        "authors":"BeamNG",
-        "name":"Aluminum Racing Front Wheels",
-        "value":600,
-    },
-    "flexbodies": [
-         ["mesh", "[group]:", "nonFlexMaterials"],
-         //wheels
-         ["steelwheel_06a_22x10", ["wheel_FR","wheelhub_FR"], [], {"pos":{"x":-1.1347, "y":0.00, "z":0.00}, "rot":{"x":17.5, "y":0, "z":180}, "scale":{"x":0.6, "y":1, "z":1}}],
-         ["steelwheel_06a_22x10", ["wheel_FL","wheelhub_FL"], [], {"pos":{"x": 1.1347, "y":0.00, "z":0.00}, "rot":{"x":17.5, "y":0, "z":0}, "scale":{"x":0.6, "y":1, "z":1}}],
-     ],
-    "slotType" : "wheel_F_10",
-    "slots": [
-        ["type", "default", "description"],
-        ["us_semi_tire_F","us_semi_tire_F", "Front Tires"],
-    ],
-    "nodes": [
-         ["id", "posX", "posY", "posZ"],
-         {"frictionCoef":0.5},
-         {"nodeMaterial":"|NM_METAL"},
-         {"collision":true},
-         {"selfCollision":true},
-         {"nodeWeight":15},
-         {"group":"wheelhub_FR"},
-         //sw1 as in steer wheel 1
-         ["sw1r", -0.85, 0.00, 0.00],
-         ["sw1rr",-1.22, 0.00, 0.00],
-         {"group":"wheelhub_FL"},
-         ["sw1l",  0.85, 0.00, 0.00],
-         ["sw1ll", 1.22, 0.00, 0.00],
-         {"group":""},
-    ],
-    "beams": [
-          ["id1:", "id2:"],
-          //--FRONT WHEELS--
-          {"beamSpring":6501000,"beamDamp":100},
-          {"beamPrecompression":1, "beamType":"|NORMAL", "beamLongBound":1, "beamShortBound":1},
-          {"beamDeform":200000,"beamStrength":"FLT_MAX"},
-          ["sw1r","sw1rr"],
-          ["sw1l","sw1ll"],
-          {"beamPrecompression":1, "beamType":"|NORMAL", "beamLongBound":1, "beamShortBound":1},
-    ],
-    "pressureWheels": [
-            ["name","hubGroup","group","node1:","node2:","nodeS","nodeArm:","wheelDir"],
-            {"enableTireLbeams":true,"disableMeshBreaking":false,"disableHubMeshBreaking":false},
-
-            //general settings
-            {"hubRadius":0.30},
-            {"wheelOffset":-0.03},
-            {"hubWidth":0.255},
-            {"numRays":20},
-            {"brakeSpring":150},//define higher value than hubs
-
-            //hub options
-            {"hubTreadBeamSpring":2701000, "hubTreadBeamDamp":80},
-            {"hubPeripheryBeamSpring":2701000, "hubPeripheryBeamDamp":80},
-            {"hubSideBeamSpring":3401000, "hubSideBeamDamp":80},
-            {"hubBeamDeform":150000, "hubBeamStrength":420000},
-            {"hubNodeWeight":1.0},
-            {"hubNodeMaterial":"|NM_METAL","hasTire":false},
-            {"hubFrictionCoef":0.5},
-    ],
-},
-}
\ No newline at end of file
diff --git a/vehicles/us_semi/wheels/us_semi_wheels_R_race.jbeam b/vehicles/us_semi/wheels/us_semi_wheels_R_race.jbeam
deleted file mode 100644
index d81e543..0000000
--- a/vehicles/us_semi/wheels/us_semi_wheels_R_race.jbeam
+++ /dev/null
@@ -1,74 +0,0 @@
-{
-"wheel_supersingle": {
-    "information":{
-        "authors":"BeamNG",
-        "name":"Super Single Drag Wheel",
-        "value":500,
-    },
-    "slotType" : "wheel_super_single",
-
-    "slots": [
-        ["type", "default", "description"],
-        ["tire_supersingle","tire_supersingle", "Super single tires"],
-    ],
-    "flexbodies": [
-        ["mesh", "[group]:", "nonFlexMaterials"],
-        //wheels
-        ["wheel_09a_15x14", ["wheel_R1RR","wheelhub_R1RR"], [], {"pos":{"x":-0.885, "y":0.0, "z":0.0}, "rot":{"x":0, "y":0, "z":180}, "scale":{"x":1.745, "y":1.35, "z":1.35}}],
-        ["wheel_09a_15x14", ["wheel_R1LL","wheelhub_R1LL"], [], {"pos":{"x": 0.885, "y":0.0, "z":0.0}, "rot":{"x":0, "y":0, "z":0},   "scale":{"x":1.745, "y":1.35, "z":1.35}}],
-    ],
-    "nodes": [
-        //rear wheel nodes
-        {"frictionCoef":0.5},
-        {"nodeMaterial":"|NM_METAL"},
-        {"chemEnergy":200,"burnRate":0.5,"flashPoint":300,"smokePoint":200,"selfIgnition":0,"specHeat":1},
-        {"selfCollision":true},
-        {"collision":true},
-        {"nodeWeight":6.0},
-        {"group":"wheelhub_RR"},
-        ["rw1r", -0.35, 0.0, 0.0, {"staticCollision":false}],
-        {"group":"wheelhub_RL"},
-        ["rw1l", 0.35, 0.0, 0.0, {"staticCollision":false}],
-        {"selfCollision":true},
-        {"collision":true},
-        {"group":"wheelhub_RR"},
-        ["rw1rr", -0.82, 0.0, 0.0, {"staticCollision":false}],
-        {"group":"wheelhub_RL"},
-        ["rw1ll", 0.82, 0.0, 0.0, {"staticCollision":false}],
-        {"chemEnergy":false,"burnRate":false,"flashPoint":false,"smokePoint":false,"selfIgnition":false,"specHeat":false},
-        {"group":""},
-    ],
-    "beams": [
-        ["id1:", "id2:"],
-        {"beamPrecompression":1, "beamType":"|NORMAL", "beamLongBound":1.0, "beamShortBound":1.0},
-        //rear wheels
-        {"breakGroupType":0},
-        {"beamSpring":1501000,"beamDamp":25},
-        {"beamDeform":78500,"beamStrength":514600},
-        ["rw1r","rw1rr"],
-        ["rw1l","rw1ll"],
-        {"breakGroup":""},
-        {"beamPrecompression":1, "beamType":"|NORMAL", "beamLongBound":1.0, "beamShortBound":1.0},
-    ],
-    "pressureWheels": [
-        ["name","hubGroup","group","node1:","node2:","nodeS","nodeArm:","wheelDir"],
-        {"enableTireLbeams":true,"disableMeshBreaking":false,"disableHubMeshBreaking":false,"enableHubcaps":false},
-
-        //general settings
-        {"hubRadius":0.30},
-        {"wheelOffset":-0.065},
-        {"hubWidth":0.25},
-        {"numRays":15},
-        //--20 RAY WHEEL--
-
-        //hub options
-        {"hubTreadBeamSpring":1301000, "hubTreadBeamDamp":10},
-        {"hubPeripheryBeamSpring":1601000, "hubPeripheryBeamDamp":10},
-        {"hubSideBeamSpring":1801000, "hubSideBeamDamp":10},
-        {"hubNodeWeight":0.65},
-        {"hubNodeMaterial":"|NM_METAL"},
-        {"hubFrictionCoef":0.5},
-        {"hubBeamDeform":68600, "hubBeamStrength":86000},
-    ],
-},
-}
\ No newline at end of file