Hi. I have created an AI shark with a simple behaviour tree that swims around randomly until it see the player, then follows and attacks. The AI was working as expected until I decided to edit the nav mesh cell size etc, Then it stopped moving. I’ve tried deleting the nav mesh and adding another one 3 times now, Deleted the AIBP from the scene and re added it, but it still just swims in place. If I go near it it still attacks but stays in place. I’ve also restarted the editor.