Nuendo 7 Stationary cursor problem

Hey guys. Currently running Nuendo 7.1.40 on Windows 10 and for some reason stationary cursor is not working. Setting it on or off makes no difference, and the cursor doesn’t stay stationary, nor does the winwow scroll when the cursor moves past it. Am I missing something here? Considering a re-install.

Ok found the issue. Updated GPU drivers and a re-install and it’s fixed.