Once the cockpit is loaded in 2d view and clicking on the O the overhead panel is visible.Clicking the M on the overheadpanel has no effect than. The overhead does not move away. Only solution is to undock the overhead to my second monitor. (Or close the undocked panel)It will make the 2d view visible.Did not have that problem with the 600/700. it begins after installing the 800/900 and happens now in the total 737 family.Any idea what is causing the problem?mu syst; P2.4 1024 intern FX5700 256mb By the way; Great plane !!!!!Douwe

Hi Douwe,Could it be a setting under the PMDG menu somewhere, but I guess you already checked there?

Check under the Styles-Various menu, to see that you have NOT checked the "MULTI-MONITOR" check box...Cheers,

Richard and Lefteris,problem solved. It was yes indeed in the styles menu. various and the checkbox for multimonitor.Thanks for your quick reactionsDouwe:)

Glad your problem is solved Douwe :-)