Symbol-scoped interactions

I created a Symbol with two elements, Element A and Element B. When I click Element A, it hides itself and shows Element B. When I click Element B, it hides itself and shows Element A.

Simple enough!

The problem is… I have a list of 20 of this symbol on one page and my interaction is affecting all of the symbols… even though I explicitly state in the interactions only to affect the “Selected element”. I never ask it to affect the “Class”.

Sorry if this is vague. I think the request is straightforward enough.

Are symbol-scoped interactions possible? or do I have to unlink all 20 instances and custom-attach their interactions.