So the UE4 terrain tools are great overall, but I am having an issue trying to rotate mirror point by 45 degrees. I can see how to rotate it in 90 degree intervals, but not in increments smaller than that. Since the mirror tool is linked to the terrain itself, I cant just rotate terrain as the mirror point rotates with the terrain.
I am assuming I am missing a manual rotate of the mirror point since it seems odd to restrict the mirror function to 90 degree increments. Thanks in advance for any help or insight!