I recently added fish to the maps in my game.The problem I am encountering is that the fish can not move in the water.When I alter the terrain passabiliy I am then left with the problem of my character being able to go into the water.Also when the water becomes passable the fish can leave the water and swim on the grass.Is there any way I can make the fish move in the water while keeping the characters out.I tried making one of the water tiles passable and the other impassable,but it doesnt look
very good.