map index is displayed in wrong way

[waldek222]

v7.4.22 and 8beta8.

List of maps index are displayed in wrong way.
See screenshots.
The same list in OziExplored is OK.
See screenshots

I checked the calibration one of the wrong map but the calibration is OK.
The map is shown correctly in Ozi but  Orux shows the map aslantly not straight.

I have no idea how to investigate it more deeply.
Let me know if you have questions.