I have created a DEM using survey points from a GNSS system. Works like a charm so far. I can extract elevation lines etc. However, when I export it as a SAGA grid it looses the coordinate system. I am able to open it in SAGA and run every module and terrain analyzing tool, but the grid is missing the coordinate system.
What am I doing wrong? When exporting to grid I choose the coordinate system that I want it to be in.
QGIS 3.8.0 Zanzibar SAGA GIS 7.4.0