Take a look at my screenshot above. That’s the setup how to make trigger work ONLY with a specific actor, in this case the actor that has a “Key” tag. Just make sure their collision presets don’t ignore each other; but by default they shouldn’t.
Take a look at my screenshot above. That’s the setup how to make trigger work ONLY with a specific actor, in this case the actor that has a “Key” tag. Just make sure their collision presets don’t ignore each other; but by default they shouldn’t.