If you create a button component with a variant for a pressed state and add a "Change to" action to make it interactive, the placed instance will remain in its pressed state when an "On click" action is applied.
Steps to reproduce:
1. Create a component with 2 variants
2. Add a "While pressing" action to the first variant that switches to the second.
3. Place two instances of the component in a frame.
4. Add an "On Click" action to one instance (e.g. setting a variable).
5. Test the prototype.
Result:
The instance with the “On click” action stays pressed, while the other doesn't.
Link sample: