So I have these tiles, on the left side of the roof and right side, inbetween (the corners) is the empty gap that I want to join the tiles together to make a triangular tile to fill that gap, these tiles i got from the warehouse, and just copy pasted against the roof, but these corners I have no idea, please help!
Your roof would be easier to work with if you use a tile roof texture instead of adding the file bloat with these groups. If you must use the 3D objects it would be better if they were instances of the same component instead of groups.
Look at real tile roofs to see how the corners are done. The tiles at the corner need to be cut and there would be a series of ridge tiles down the corner.
Yeah I was gonna change the left ones to be upsidedown, the eaves are supposed to be equal and I was gonna fix those but I wanted to fix this issue first.. since I also need to repeat this to all 4 sides.