Tilt and Orientation Factor unaffected by shading

Hi there. First post, hopefully an easy fix.

When I use the Tilt and Orientation Factor, the optimal Azimuth and Tilt don’t seem to change when I include some context geometry in the Sunpath Shading.

I would have expected the TOF component to take into account shading, and give the optimal A&T with that accounted for?

If it helps, I have made a 3D chart of the shadedSolarRadiationPerHour. I feel like this should have a large slice missing, the same way the the Sunpath Shading does?

TOF questions2|690x282