I'm trying to create an expression to calc angle of deflection on an alignment.
I've never written a expression before so I'm not sure where I'm going wrong, but at this point I've frustrated myself to the point that I can't even logically work through.
I tried the formula ATAN2({PI Northing},{PI Easting}) and formatted the result as angle.
Has anyone had any luck with this?
My apologies if this is an overly simple question, I think I've worked myself into a stupor over this.
Thanks in advance