I know this is old but you can remove scissors by having 2 scissors point at each other.
But restricting scissors from autoplay is a good feature, though I never actually bought autoplay/autosubmit, I just had 2 4directional + and one of each colored card (and one multiplier in every direction, didn’t come accross multidirectional multipliers) and I knew letting autoplay randomly place it would have made it very unoptimal