[#21039] OBJ import Clamp Scale limited to .01 as lowest Value. Used to be Zero

[#21053] 2.5alpha0 export obj problem
+ some minor changes.

3 files changed, 7 insertions, 3 deletions

diff --git a/release/scripts/io/export_obj.py b/release/scripts/io/export_obj.py
index 81af5d3551d..95532868e6d 100644
--- a/release/scripts/io/export_obj.py
+++ b/release/scripts/io/export_obj.py
@@ -928,7 +928,11 @@ class ExportOBJ(bpy.types.Operator):
 
     def execute(self, context):
 
-        do_export(self.properties.path, context,
+        path = self.properties.path
+        if not path.lower().endswith(".obj"):
+            path += ".obj"
+
+        do_export(path, context,
                   EXPORT_TRI=self.properties.use_triangles,
                   EXPORT_EDGES=self.properties.use_edges,
                   EXPORT_NORMALS=self.properties.use_normals,
diff --git a/release/scripts/io/import_scene_obj.py b/release/scripts/io/import_scene_obj.py
index c703a9789bf..df598835677 100644
--- a/release/scripts/io/import_scene_obj.py
+++ b/release/scripts/io/import_scene_obj.py
@@ -1594,7 +1594,7 @@ class IMPORT_OT_obj(bpy.types.Operator):
     # disabled this option because in old code a handler for it disabled SPLIT* params, it's not passed to load_obj
     # KEEP_VERT_ORDER = BoolProperty(name="Keep Vert Order", description="Keep vert and face order, disables split options, enable for morph targets", default= True)
     ROTATE_X90 = BoolProperty(name="-X90", description="Rotate X 90.", default= True)
-    CLAMP_SIZE = FloatProperty(name="Clamp Scale", description="Clamp the size to this maximum (Zero to Disable)", min=0.01, max=1000.0, soft_min=0.0, soft_max=1000.0, default=0.0)
+    CLAMP_SIZE = FloatProperty(name="Clamp Scale", description="Clamp the size to this maximum (Zero to Disable)", min=0.0, max=1000.0, soft_min=0.0, soft_max=1000.0, default=0.0)
     POLYGROUPS = BoolProperty(name="Poly Groups", description="Import OBJ groups as vertex groups.", default= True)
     IMAGE_SEARCH = BoolProperty(name="Image Search", description="Search subdirs for any assosiated images (Warning, may be slow)", default= True)
 
diff --git a/release/scripts/ui/space_view3d_toolbar.py b/release/scripts/ui/space_view3d_toolbar.py
index fddce61c7cf..9924ea1cad2 100644
--- a/release/scripts/ui/space_view3d_toolbar.py
+++ b/release/scripts/ui/space_view3d_toolbar.py
@@ -897,7 +897,7 @@ class VIEW3D_PT_tools_projectpaint(View3DPanel):
         row = sub.row()
         row.active = (settings.brush.imagepaint_tool == 'CLONE')
 
-        row.prop(ipaint, "use_clone_layer", text="Clone")
+        row.prop(ipaint, "use_clone_layer", text="Layer")
         row.menu("VIEW3D_MT_tools_projectpaint_clone", text=context.active_object.data.uv_texture_clone.name)
 
         sub = col.column()