Originally, PMDG 737 HGS symbology is slightly dislocated to the left. This can be seen specially when flying an approach, as the flight path vector points to the side of the runway.
To fix it, I made a 0.56-degree correction of HGS to the right, aligning symbology and specially flight path vector correctly.
This mod is not meant to fix runway edge lines (although that can happen) and it's not dependent on magvar in any way. It only corrects the constant left shift of all HGS simbology, which is easily noticed by the FPV pointing to the left of the runway during approach.
To install, just drop into community folder.
PMDG is already working to correct HGS-related issues. When that happens, simply remove this mod.