Meshes are auto updated in the IFC as well when edit mode is toggled now.

src/ifcblenderexport/blenderbim/bim/module/geometry/prop.py

@@ -14,6 +14,7 @@ from bpy.props import (
 
 
 class BIMGeometryProperties(PropertyGroup):
+    should_auto_update_mesh_representations: BoolProperty(name="Should Auto Update Representations", default=True)
     # Revit workaround
     should_use_presentation_style_assignment: BoolProperty(name="Force Presentation Style Assignment", default=False)
     # RIB iTwo, DESITE BIM workaround

src/ifcblenderexport/blenderbim/bim/module/geometry/ui.py

@@ -66,8 +66,9 @@ class BIM_PT_mesh(Panel):
         layout = self.layout
         props = context.active_object.data.BIMMeshProperties
 
-        row = layout.row()
-        row.operator("bim.map_representation")
+        sprops = context.scene.BIMGeometryProperties
+        row = self.layout.row()
+        row.prop(sprops, "should_auto_update_mesh_representations")
 
         row = layout.row(align=True)
         op = row.operator("bim.switch_representation", text="Bake Voids", icon="SELECT_SUBTRACT")