Fish

Hi!

I migrated Fish to my project and I am wondering how do I actually add a playable fish to my level? I tried dragging the blueprint into my level put when I press play it doesn’t not posses the fish. Also when I opened the PlayAsFish demo map, I do not have any controls. ( Can’t steer the fish) I’ve tried using a joypad as well and nothing. Please help! Also how do I add the caustic effects to my map?

update
Hi I was able to make the playable fish blueprint playable by going into world settings and selecting the blueprint in the game mode override! I still do not have any controls though sadly?