Also adds a description explaining gizmo priority. Inferred from:e4363d001a/editor/plugins/spatial_editor_plugin.cpp (L5867-L5880)e4363d001a/editor/plugins/spatial_editor_plugin.cpp (L6462-L6470)(cherry picked from commitc6919a13da)
Also adds a description explaining gizmo priority. Inferred from:e4363d001a/editor/plugins/spatial_editor_plugin.cpp (L5867-L5880)e4363d001a/editor/plugins/spatial_editor_plugin.cpp (L6462-L6470)(cherry picked from commitc6919a13da)