Hi,PMDG, GREAT JOB! What a plane! It al worked fine!Until, doing the introduction manual, i deleted/auto-installed the FSUIPC4ini.cfg.After that, when i start my FSX with 737NGX i couldn`t use the mouse in Virtual Cockpit to rotate or push buttons.Re-installed the back-uped fsuipc4ini.cfg, but no succes.In F/O window it al works fine. After loading PMDG-MD11, and then 737-800 it works fine as well. I think it`s a simple solution...but i can`t find it.Any suggestions? (ofcourse re-installed fsuipc and 737ngx ) Thnx Pete

This was brought up in another thread. I too had this problem, twice now. First time I flew no v/c controls on Captain side, but had full control on FO side. I could also reach over from the right seat and control the knobs and switches on the Captains side. Installed liveries, did tutorial flight, all was fine. Then again mid flight, on approach to KSEA, my V/C quit working again. Had to switch to 2d view to setup for landing. Have no idea what it is. Im sure in time it will get sorted out.