I have car Parrot Asteroid 2.3 android with 681x480 resolution. Not available the standard resolutions.
The original (stock) igo working correctly, maps not upgradeable (west eu availabe, east eu need, license file copy not enough). The other igo 9/10 installation: Parse error. Only one version installed correctly and started with error: User interface resolution [480x681] is not supported or compatibile skin can not be found. Exiting application. This error page rotated 90 degree. (Landscape the LCD, igo rotated upper statusbar to right.)

How to setup sys.txt or other multimode.ini, etc. to working correctly?
Viewed more topic, not clear this modification, and all modification minimal resolution different. This 681x480 not compatibile one other posts.

Thanks!