Crash hang etc

Trying to filter elements. did I do something wrong trying to combine filters?.. seems like it has crashed… should I keep waiting?

Escape key doesn’t work – why?

It looks like it successfully filtered 4040 elements.

Merge will create a Grasshopper list of two filters. To combine Revit filters you will need to use the Logical And Filter component.

thanks Japhy. I found the boolean filters and will use them from now on. The success was before i dragged in “active graphical view”. I’d test it again but it takes forever to re-open the file.