The problem is that this doesn't work allways. I had a couple of instances where I made the grid high to 0m but instead of going up and down smoothly, it still jumped up and down, creating gaps.you can always lower the grid size to help match pieces up and lower the height of the grid so you can move in smaller increments
The problem is that this doesn't work allways. I had a couple of instances where I made the grid high to 0m but instead of going up and down smoothly, it still jumped up and down, creating gaps.
And if you want to move your pieces around horizontally, your completley out of look, because the grid size has a minimum of 1m.
If the jumping up and down occures even though you have it set to 0m make sure you don't have vertical snapping turned on in the game options, that overwrites the building settings and stuff is snapped to 1m increments anyway.