[Paul_321]

Hi,

I have a simple case where I am moving a wall, with a UDF. I picked the zone in "dynamic zones" and pick a rigid body motion and selected my UDF. I have layering option picked. All looks ok, however when I view zone motion the wall moves as it should. How ever at the end of the wall, there 2 adjecent face do not move. I have tried to select these a deforming zones etc. When i select solve mesh motion, notting moves or changes.

Do i need to specify any deformation for the interior mesh?
What do I need to specify for these 2 adjecent zones? I have tried a number of options but notting working

Thanks