Hi, I've got problem with coordinate system (Kertau RSO: EPSG 3168). The potential position (yellow icon) is far away (approx 50 meters) from actual coordinates (blue icon) on ground.
It also happen for coordinate system GDM2000 / Selangor Grid (EPSG:3380).
Anyone can help me for this?
It only happens when I use Malayan projections RSO and GDM2009.
It doesn’t happen when I use it in Cassini projections for every month.