Question Keep control points at the same position between sprites in the sprite editor

Hi, is there any way to do custom shape colliders on the sprite editor keeping the control points between tiles at the same height? I'm having some trouble drawing it by hand perfectly. Sometimes I get some collision happening because the edges are not perfectly even between tiles.

Also I need them to be perfectly straight.

 

These are examples. I can only edit one single tile. But I don't know how it's behaving in relation to the other tiles.