You can dynamically change the roof slant angle by choosing Change Roof Slant angle from the pet palette when editing a roof pitch in 3D window. Note that the hinge for the roof is the roof pivot line.
angle, pitch, Roof
1 Tools v18 Update
As much as it sucks to wait, its so totally worth it. the end product is so much cleaner and achieved so much faster.
3 Roof Surface Area
Tx a lo!!!! its ws very helpful.
1 How to create a Sheet Index
Most important that give your new sheet index a name, is on the ITEMS to change VIEW or DRAWINGS for LAYOUTS. Once...
1 Marmite time: ArchiCAD sounds?
1 Quick ‘Fit in Window’ command
Great tip! Thanks guys!