MiSTer FPGA Forum

I can't seem to figure out how to use the turbo buttons on my MiSTer. I'm a brand new user to the MiSTer scene (just got my De-10 Nano a couple of days ago). I've mapped the buttons for the NES core, but I can't figure out how to map turbo buttons or enable turbo mode on the NES core for games like Contra and Silver Surfer. Does anyone here know how to do this properly?

Just press the button you war for turbo and the menu button, I think.

Works like a charm! Thanks guys.