The keyboard mapping for the full game is in C:\Matrix Games\Scourge of War - Gettysburg\Work\keyboard.csv. The mouse controls are hard-coded and cannot be changed as far as I know. If you install the 1.4 demo, it will be the same except it will be C:\Norbsoftdev\...
Design Lead: Scourge of War
"My God, if we've not got a cool brain and a big one too, to manage this affair, the nation is ruined forever." Unknown private, 14th Vermont Infantry, 2 July 1863