One note: There's room to place the light strip on the other interior face of the channel directly facing the wall. It should hide the light strip from view from those angles I was describing.
🛒 Luma Cove: https://amzn.to/4ipFgOn
🛒 Light Strip 3200K: https://amzn.to/4iU2uvR
My Original Cove Lighting Video: https://youtu.be/plYKRrcz0ME