Would it be possible to add the chainstay angle calculated betwen the center line of seat tube and the center line of the chainstay (center of the BB to center of rear axel)
This measurement is specified by Shimano and is usualy requiered to determine proper front derailleur
This dimension already exists in BikeCAD Pro. Although, I admit I feel like I might have misfiled it by putting it in the Jig setup tab.
that would do it