13. 4. 2020 v 11:20, Roger Schuster <roger@r-schuster.de>:

After that I created a scrap with the scanned map (projection plan) and scaled it using the scale bar and the scaling tool of Xtherion map editor. 

I’m afraid it will work only for "projection none" as for sections.

For plan you should use minimally two stations because Therion georeferences each scrap according those stations.

Martin