In the singleplayer demo it's able to detect my 1680x1050 max fullscreen resolution and use it without crashing, the retail version patched to v1.1 thinks I can only go up to 1400x1050... editing the .CFG file and trying to run it pops up a error saying it's "not supported" and reverts to 640x480x16.

If you open the .ICD file (which is the actual game's executable not really a "ICD") there's a dialog from some old old version of the game that had a checkbox that says "Run in a window" however there does not appear to be a window mode variable anywhere in the .cfg or in the executable itself.

I don't know what D3D this runs, can't get D3DWindower to hook into the program, unsure what other hooks out there might do the job, can anyone offer a suggestion what I can do? Doesn't make sense why the original singleplayer demo supports 1680x1050 and not the 1.1 retail...