Manual gable and dormer help

[HowdyYall]

Howdy,

 

I am redrawing a plan my family has built many times that is actually named after us. I have most of it working out, except I need to add a gable that doesn't work automatically. Here is what I am looking at.

 

Running HDPro 2021.

 

Also, while I am asking, how can I get the dormer on the left side to pop up while all the rest of the roof is sitting on the top plate of the first floor wall?