WIP merge MVDs into geometry workarounds UI. Cleaner, more usable import / export UI. Remove obsoleted MVD options. See #1222.

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

@@ -0,0 +1,22 @@
+import bpy
+from blenderbim.bim.prop import StrProperty, Attribute
+from bpy.types import PropertyGroup
+from bpy.props import (
+    PointerProperty,
+    StringProperty,
+    EnumProperty,
+    BoolProperty,
+    IntProperty,
+    FloatProperty,
+    FloatVectorProperty,
+    CollectionProperty,
+)
+
+
+class BIMGeometryProperties(PropertyGroup):
+    # Revit workaround
+    should_use_presentation_style_assignment: BoolProperty(name="Force Presentation Style Assignment", default=False)
+    # RIB iTwo, DESITE BIM workaround
+    should_force_faceted_brep: BoolProperty(name="Force Faceted Breps", default=False)
+    # Navisworks workaround
+    should_force_triangulation: BoolProperty(name="Force Triangulation", default=False)