The problem with the multi-plane roof is the dialogues can only show you one pitch - the original as it was modelled (unless you change the pitch of all roof planes then this value will change as well).
The settings dialogue will give you a warning symbol when the pitches are not all the same but the info box does not.
But that is not much use as you can't leave the settings dialogue open all the time.
Barry.
One of the forum moderators.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11