I have successfully installed AOM with the compatability patch from my steam game but now I'm having the issue that my cursor leaves my screen to the right, where my other monitor is. I have googled and tried looking but I haven't found a solution. I would rather not have to just use one monitor as a solution.

Hi exlied907,

Thank you for contacting us. The solution to your problem should be quiet simple. Go to the in-game options and disable the option "Play in window". This will force the game in full screen and it should prevent the cursor from leaving the game.