Hotkey for checkout

[runarost]

Add a key on the numpad (if a good choice is available)) that allows a scorer to instant-score a checkout for a player. If the player at the oche for example is on 34 or 50, pressing button X would give D17 or D25 as input.

Would serve as a very good enhancement in public matches with designated scorer as it removes delay from a player winning the leg until it's registered (doubles are typically slow to enter).

[thordy]

55 was added as a instant-checkout option