Hello. First of all, I love the new Reactions feature. As it is, Reactions always trigger when tokens overlap. I was thinking that this feature could be mane even more versatile by adding a condition to the trigger based on the instigator's attributes. A quick example: A bridge could collapse if the character crossing it exceeds a certain weight or size. It is quite possible that these results could be achieved with mods and macros, but it would still be easier and quicker to setup in most cases with the option available from the token's config.