Idea from Nti on Vivecraft Discord.

Probably place hitboxes above each torch spot, and if your hand is in both the current one and another one, move to that one, then disable the ability to move it back there until either:

• 20 ticks have passed
• It's moved to yet another spot.

Aka, if moving from A tick(s) to B tick(s), you can't move it back to A, until you move it to C, then you can't move it to B, etc.