Haven't seen anything about this anywhere, but does anyone know if there is a way to run thief 3 in a widescreen resolution. Looking through some ini files it doesn't seem possible.
Would also like to know this myself.
If no one is able to help you here, You may want to try the tech help forums at ttlg.com, one of the Thief websites. Lot of capable people there.
I have T: DS, but don't have it on my widescreen setup yet, so I haven't looked into it myself, though I'm interested in knowing the answer.
I doubt there is an answer. They cut a lot of corners making this game (cross development sucks).
I haven't touched this game in months mostly because of the lack of widescreen.
I'm not sure there is a way either. If you go into:
C:\\Documents and Settings\\[user]\\My Documents\\Thief - Deadly Shadows\\SaveGames\\User Options under the options config file, there is a resolution setting, but it is just like values 1 - 4 or something for their standard game resolution settings and I don't think you can deviate from one of these options.
I know. I played with that awhile ago.