No VC in B-25 BT

Hi!I just installed the briefing time and DC3 for FSX (had it before in FS9 and earlier), applied all available updates incl. glass textures. Both planes are working correctly and are still looking great, no problems with prop spin texture, only exception: there is no VC in the B 25. I have FSX SP2 installed but DX10 not checked because of runway - taxiway flickering. Is this how it should be or can the VC be forced to show itself?Installation paths correct (did a manual installation from a temp. folder and then applied the updates). Within the panel.cfg there is a VC.Thanks, any help or hint appreciatedMichael