I think I speak for pretty much everyone here when I say the double-hit rule in Pro Rules needs to be removed, it's completely unrealistic.

It shows as a double-hit even if the white is 4-6 inches behind the object ball when the strike happens. These shots would simple not result in a double-hit in real life, ever.

Either enable it only for cases where the cueball and object ball are touching or very close to touching, or remove it completely.

I appreciate the additional rules that you integrated recently, but let's fix the game first!