Function Description:
The GFANG system variable is used to specify the angle of gradient fill.
Type : Real 
Saved in : Not saved 
Initial value : 0 
Range : 0 ~ 360
											  Article ID: 1577
											  Created: July 15, 2021
											  Last Updated: July 15, 2021
											  Author: GstarCAD MY /KW
											
Online URL: https://kb.gstarcad.com.my/article/gfang-system-variable-1577.html