Toggle variable visibility from BP?

Ok this is way out there and I’m sure not possible, but can’t hurt to ask.

Is there a way I can change the visibility of a BP Variable based on the BP execution itself? I am working with a designer tool that adds variables for positioning lots of sub objects and the drawing of those handles causes a huge perf hit. Thing is the artist really only needs those drawn if they are going to override the positions, so if I could toggle them off and on it would be great.