The Steam version is already patched, so patching it messed up your game and you'll need to reinstall it.
As far as resolution is concerned, 1366x768 is unplayable. I'm pretty sure that the closest you'll get is 1281x769.
There is little utility on the Widescreen Gaming Forum that will do all of this automatically to a freshly-installed game. I can't say for certain whether or not it's compatible with the Steam version, but it should be. However, the Widescreen Gaming Forum is migrating to another site and is down for the moment. That utility would be worth waiting for because all you have to do is run it, enter your custom resolution and it does the rest, including fixing the HUD and UI files.
"They should rename the team to the Washington Government Sucks. Put Obama on the helmet. Line the entire walls of the stadium with the actual text of the ACA.
Fix their home team score on the board to the debt clock, they can win every game 17,000,000,000,000 to 24. Losing team gets taxed by the IRS 100%, then droned."