Hello,

We are working on a project right now that involves a lot of VBA automation / control from an external program. We are inserting parts into an assembly and are experiencing performance issues because the viewport is constantly refreshing and redrawing each part as it's inserted. What we are looking for is a way to either A) lock or freeze the UI or viewport to prevent redrawing while modifying the assembly via code, or B) batch-insert a lot of parts all at once. So far we have had no luck finding a solution that would work.

Any help is appreciated, thank you.