Add manual env template loading

operators/outputs_setup.py

@@ -272,8 +272,7 @@ class RT_OT_create_output_layers(bpy.types.Operator):
         description="Template for file output file slots\
             \nSubpath added to base path for file sequence",
         default="{socket_name}/{socket_name}_",
-        update=update_template_file_slot,
-        # options={'SKIP_SAVE'}
+        # update=update_template_file_slot,
     )
 
     ## Multilayer's layer:  layer name in EXR instead of subpath to file
@@ -282,8 +281,7 @@ class RT_OT_create_output_layers(bpy.types.Operator):
         description="Template for multilayer file output layer names\
             \nLayer name in EXR multilayer file",
         default="{socket_name}",
-        update=update_template_multilayer_name,
-        # options={'SKIP_SAVE'}
+        # update=update_template_multilayer_name,
     )
 
     ## extra suffix passes (unused)
@@ -402,6 +400,11 @@ class RT_OT_create_output_layers(bpy.types.Operator):
             col = box.column()
             row = col.row(align=True)
             row.prop(self, 'use_base_path_templates')
+
+            if self.use_base_path_templates:
+                row.operator("rt.set_env_settings", text='', icon='FILE_REFRESH')
+                row.separator()
+
             row.operator("rt.info_note", text='', icon='INFO').text = """Format the base path using templates.
 Possible variables: 
 {node_name} : name of the node

operators/utility.py

@@ -103,7 +103,8 @@ class RT_set_env_settings(bpy.types.Operator):
 
 classes = (
 RT_OT_select_object_by_name,
-RT_OT_info_note
+RT_OT_info_note,
+RT_set_env_settings,
 )
 
 

properties.py

@@ -77,7 +77,7 @@ def register():
         bpy.utils.register_class(cls)
     
     bpy.types.Scene.render_toolbox = bpy.props.PointerProperty(type=RT_PG_render_toolbox_props)
-    set_env_properties()
+    # set_env_properties() # restricted context error when trying assignation here (probably need handler)
 
 def unregister():
     del bpy.types.Scene.render_toolbox