diff --git a/resources/definitions/ultimaker_sketch_sprint.def.json b/resources/definitions/ultimaker_sketch_sprint.def.json
index 0043b17be2..d0991231bc 100644
--- a/resources/definitions/ultimaker_sketch_sprint.def.json
+++ b/resources/definitions/ultimaker_sketch_sprint.def.json
@@ -342,10 +342,12 @@
             "value": 20
         },
         "support_angle": { "value": "60" },
-        "support_bottom_density": { "value": "support_infill_rate" },
-        "support_bottom_distance": { "value": "layer_height" },
+        "support_bottom_density": { "value": "80 if support_structure == 'tree' else support_infill_rate" },
+        "support_bottom_distance": { "value": 0.2 },
         "support_bottom_enable": { "value": true },
-        "support_bottom_height": { "value": "layer_height * 2" },
+        "support_bottom_height": { "value": "layer_height if support_structure == 'tree' else layer_height * 2" },
+        "support_bottom_offset": { "value": "0 if support_structure == 'tree' else support_interface_offset" },
+        "support_bottom_wall_count": { "value": "1 if support_structure == 'tree' else 0" },
         "support_brim_line_count": { "value": 5 },
         "support_infill_angles":
         {
@@ -371,7 +373,7 @@
         "support_use_towers": { "value": false },
         "support_xy_distance": { "value": 0.3 },
         "support_xy_overrides_z": { "value": "'xy_overrides_z'" },
-        "support_z_distance": { "value": "layer_height if support_structure == 'tree' else 0.25" },
+        "support_z_distance": { "value": "0.2 if support_structure == 'tree' else 0.25" },
         "top_bottom_thickness": { "value": "5 * layer_height" },
         "top_layers": { "value": 5 },
         "travel_avoid_distance": { "value": 0.625 },