diff --git a/conandata.yml b/conandata.yml
index 0da3e8bc1d..09f7834960 100644
--- a/conandata.yml
+++ b/conandata.yml
@@ -10,111 +10,6 @@
 # requirements (use the <dep_name>/(latest)@ultimaker/testing)
 #
 # Subject to change in the future!
-"5.3.0-alpha":
-    requirements:
-        - "pyarcus/(latest)@ultimaker/testing"
-        - "curaengine/(latest)@ultimaker/testing"
-        - "pysavitar/(latest)@ultimaker/testing"
-        - "pynest2d/(latest)@ultimaker/testing"
-        - "uranium/(latest)@ultimaker/testing"
-        - "fdm_materials/(latest)@ultimaker/testing"
-        - "cura_binary_data/(latest)@ultimaker/testing"
-        - "cpython/3.10.4"
-    internal_requirements:
-        - "fdm_materials_private/(latest)@ultimaker/testing"
-        - "cura_private_data/(latest)@ultimaker/testing"
-    runinfo:
-        entrypoint: "cura_app.py"
-    pyinstaller:
-        datas:
-            cura_plugins:
-                package: "cura"
-                src: "plugins"
-                dst: "share/cura/plugins"
-            cura_resources:
-                package: "cura"
-                src: "resources"
-                dst: "share/cura/resources"
-            cura_private_data:
-                package: "cura_private_data"
-                src: "resources"
-                dst: "share/cura/resources"
-                internal: true
-            uranium_plugins:
-                package: "uranium"
-                src: "plugins"
-                dst: "share/uranium/plugins"
-            uranium_resources:
-                package: "uranium"
-                src: "resources"
-                dst: "share/uranium/resources"
-            uranium_um_qt_qml_um:
-                package: "uranium"
-                src: "site-packages/UM/Qt/qml/UM"
-                dst: "PyQt6/Qt6/qml/UM"
-            cura_binary_data:
-                package: "cura_binary_data"
-                src: "resources/cura/resources"
-                dst: "share/cura/resources"
-            uranium_binary_data:
-                package: "cura_binary_data"
-                src: "resources/uranium/resources"
-                dst: "share/uranium/resources"
-            windows_binary_data:
-                package: "cura_binary_data"
-                src: "windows"
-                dst: "share/windows"
-            fdm_materials:
-                package: "fdm_materials"
-                src: "materials"
-                dst: "share/cura/resources/materials"
-            fdm_materials_private:
-                package: "fdm_materials_private"
-                src: "resources/materials"
-                dst: "share/cura/resources/materials"
-                internal: true
-            tcl:
-                package: "tcl"
-                src: "lib/tcl8.6"
-                dst: "tcl"
-            tk:
-                package: "tk"
-                src: "lib/tk8.6"
-                dst: "tk"
-        binaries:
-            curaengine:
-                package: "curaengine"
-                src: "bin"
-                dst: "."
-                binary: "CuraEngine"
-        hiddenimports:
-            - "pySavitar"
-            - "pyArcus"
-            - "pynest2d"
-            - "PyQt6"
-            - "PyQt6.QtNetwork"
-            - "PyQt6.sip"
-            - "logging.handlers"
-            - "zeroconf"
-            - "fcntl"
-            - "stl"
-            - "serial"
-        collect_all:
-            - "cura"
-            - "UM"
-            - "serial"
-            - "Charon"
-            - "sqlite3"
-            - "trimesh"
-            - "win32ctypes"
-            - "PyQt6"
-            - "PyQt6.QtNetwork"
-            - "PyQt6.sip"
-            - "stl"
-        icon:
-            Windows: "./icons/Cura.ico"
-            Macos: "./icons/cura.icns"
-            Linux: "./icons/cura-128.png"
 "5.2.0-beta.2":
     requirements:
         - "pyarcus/(latest)@ultimaker/stable"
diff --git a/resources/definitions/maker_made_300x.def.json b/resources/definitions/maker_made_300x.def.json
index 0be2112bed..c7b888dfff 100644
--- a/resources/definitions/maker_made_300x.def.json
+++ b/resources/definitions/maker_made_300x.def.json
@@ -106,7 +106,7 @@
         "support_type": {"value": "'everywhere'" },
         "support_angle":  {"value": "50"},
         "support_pattern":  {"value": "'grid'"},
-        "support_wall_count": {"value": 0},
+        "support_wall_count": {"value": "1 if (support_structure == 'tree') else 0" },
         "zig_zaggify_support":  {"value": false },
         "support_infill_rate": {"value": "15 if support_enable else 0"},
         "support_brim_enable":  {"value": true },
diff --git a/resources/definitions/tronxy_x.def.json b/resources/definitions/tronxy_x.def.json
index 69525e5f27..da8f94fffe 100644
--- a/resources/definitions/tronxy_x.def.json
+++ b/resources/definitions/tronxy_x.def.json
@@ -130,7 +130,7 @@
         "support_xy_distance_overhang": { "value": "wall_line_width_0" },
         "support_z_distance": { "value": "layer_height if layer_height >= 0.16 else layer_height*2" },
         "support_xy_overrides_z": { "value": "'xy_overrides_z'" },
-        "support_wall_count": { "value": 0 },
+        "support_wall_count": {"value": "1 if (support_structure == 'tree') else 0" },
         "support_brim_enable": { "value": true },
         "support_brim_width": { "value": 4 },
         "support_interface_height": { "value": "layer_height * 4" },
diff --git a/resources/definitions/two_trees_base.def.json b/resources/definitions/two_trees_base.def.json
index f6918c6121..7e0495b469 100644
--- a/resources/definitions/two_trees_base.def.json
+++ b/resources/definitions/two_trees_base.def.json
@@ -93,7 +93,7 @@
         "support_xy_distance_overhang": { "value": "wall_line_width_0" },
         "support_z_distance": { "value": "layer_height if layer_height >= 0.16 else layer_height*2" },
         "support_xy_overrides_z": { "value": "'xy_overrides_z'" },
-        "support_wall_count": { "value": 0 },
+        "support_wall_count": {"value": "1 if (support_structure == 'tree') else 0" },
         "support_brim_enable": { "value": true },
         "support_brim_width": { "value": 5 },