I created a Gaia terrain, including ocean and person controllers (I just checked that option), and I switched the Gaia terrain layer to Terrain. The problem now is that when I first enter the game, the character will directly fall into the water (but in fact the character itself is not activated), it seems that the character's own coordinates should be wrong, but I tried to adjust the coordinates, but no effect. Are there any resources for integrating Gaia2?