As you can see from the other roofs, I’m trying to layer a green roof that hangs off the wedges. However, it’s really difficult with this shape (two corner wedges combined).
Solutions I tried:
Unions and Negations (turned out very sloppy and didn’t look at great)
It’s not perfect and leaves some bad spots (like the corners and how the roof bends). I’ll wait for some more responses before marking this is the solution.
Extrude your side roofs, add the end tile to finish your roof then 4 unions to cut off excess tiles. This should result in a clean finish for your roof.