Cosminn - thanks for looking at my script however I think you misunderstood
my request - I am happy with the way it works in the plan view window -
it gives me roof direction (arrow) , area and slope as desired.
Having it automatically "flip" in the elevation window is what I would like the
label to do - but cannot find a command that performs this.
I have however saved a right and left version in favorites for quick annotation of roof slopes - still would be better if could sense the roof direction.
Thanks, Randy
ArchiCAD 4.5 --- 27 , Win 10 , dual monitors, 64 gb ram,Nvidia GeforceRTX 2080 TI, I-9