north axis in openstudio app
I just want to confirm that clarify the orange line is functionality of the north axis under the building section in the OpenStudio app when the north axis is rotated from the absolute north axis (green line).and E+.
Im asking Does this question because I hunted around for some documentation but I couldnt find anything explictly.field simply rotate the building relative to true north (green arrow) or does it change true north (and therefore the sun position)?
From the documentation I understand its the former but I want to be sure. Thank you!