Hot Keys for Bowl and Score F1 - Show Lane F2 - Show Scorecard F3 - Rerack Pins F4 - Roll Ball Ctrl C - Change name on Scorecard Ctrl C - Change Total Score on Scorecard Ctrl C - Change Score in a frame. Ctrl S - Mark Strike in upper corner Ctrl P - Mark Spare in upper corner Ctrl 0-9 - Mark Number of Pins in upper corner Note: To change a mark, enter the old mark score again to erase it. Then, enter the new score. Note: Ctrl C can be used to change name, frame scores, and Total scores. Highlight the Item first, then press Ctrl C.