Trigger only on tag?

I’m trying to get a series of triggers to work only on player character collision, but I’m not having much luck, using the following level bp setup:
5092eee565cb618194259d311d53d6b85ffd6e93.jpeg

The player character’s tag section contains a tag called “Player”, what am I doing wrong?

I’m trying to set up a checkpoint score, but can’t figure out what I’m doing wrong here as this score is clearly not only being triggered by the PC?

please help!

So there are collision channels you use to control what types of actors can collide:

Thanks I’ll give that a shot!