This has been bugging me for a while now... so I'm wondering if this is even possible. I have this family set up that it changings the number of studs in the wall. Works fine for number of studs but I can't seem to come up with a simple solution to control the height on the slope. I've tried a void but when making the wall longer void only cuts the original studs that were cut. and not the added ones. Any creative tips to do something like this?