My Tilemap z height is offset the whole height of tile so the layers aren't shifted by 50% making layers hover over each other

Was trying to just try out tile maps but I just can’t work out why my layer 0 and layer 1 have effectively a layer between them

Capture

the 3 tiles on the left are all on 3 different layers one after the other. It should obviously all be attached in 1 column. I can’t seem to find a way to change like a layer offset so the tiles are shifted by half the width which would then work. I don’t see any slider or tick box for this though any help is appreciated