Changing Controls On Prboom

[markpeterjameslegg]

I was wondering if anybody has a better control setup for Caanoo version of Prboom? I want to have left and right sidestep instead of having to hold "Y" to do so, I've always hated this form of sidestepping. I would like to put weapon change on "Y" button, and have sidestep on the shoulder buttons, I've done the shoulder buttons in the Doom Key Bindings menu, but there are no options for changing weapon so I'm guessing I'll need to alter the configuration file to do so. Any ideas?