I have this problem for a while now. As I am searching for any similar post I think this could be just me. I updated my GPU driver and disable the Vray plugin but the problem remains.
My day to day require me having to move quickly on sections. If I have too many (6.7.8+) clipping planes and each clipping planes show it’s own detail on my layout page, meaning having 6.7.8+ details on one layout page, the layout page becomes laggy. It takes 1 sec for me to wait for Rhino to react to a simple right-mouse-click pan on the page. The file is only 300m. Is there any setting I missed checking? Thanks in advance.