Trapdoors open the wrong way on MCPE maps

When I play MCPE maps, every trapdoor I open opens the wrong way. EX: opens to the left instead of straight. This happens when loading MCPE maps on iOS, making me have to replace the trapdoors. However, after closing and reopening the world, the trapdoor still opens the wrong way. So, technically, I have to replace trapdoors every time on ALL MCPE maps to make them work