Are you pressing 1 on your keyboard above the letter Q? Or are you pressing it on the number pad on the far right of the keyboard? For the latter, you'd need to make sure the hotkey key is "Numpad1", not "1"
Can you try seeing up Fold to a keyboard letter and telling me if that works? If not, are you sure SAT is detecting action required? Use Help->Show Testing Info, and see if the Action Required line changes from NO to YES when its your turn to act
Can you try seeing up Fold to a keyboard letter and telling me if that works? If not, are you sure SAT is detecting action required? Use Help->Show Testing Info, and see if the Action Required line changes from NO to YES when its your turn to act