Hi Michael,

Exporting OBJ from MoI V4b to Blender 2.80 works great...and the "create > SubD" button to re-import into back to MoI in Nurbs, awesome. Even keeps the model scale back and forth, perfect.

However...OJB created in Blender to MoI...loses the original quads with the "create > SubD" button...but keeps the quads with the MoI V4 "ImpObj" button/script. However, the scale size is different.

1. Box 1 file - OBJ created in Moi V4b > Blender > Moi V4b.
- Retains 15.0mm x 8.0mm x 12.0mm measurement with "Create>SubD" button between both programs.
- MoI "ImpObj" custom UI bottom button import measurement is 30.0mm x 24.0mm x 16.0mm.

2. Box 2 file - OBJ created in Blender 2.8 > Moi V4b.
- Blender measurement was 5.0mm x 3.0mm x 3.0mm.
- MoI V4b "Create > SubD" button...MoI OBJ import size is 0.005mm x 0.003mm x 0.003mm...and loses quads.
- MoI V4b "ImpObj" button is 30.0mm x 18.0mm x 18.0mm...keeps quads but different scale.

OBJs attached.

Thx!

M