I see is possible use personal icon in "Add flag" option.
Is necessary put personal gif in ~/.local/share/kstars/ ..i put my gif, not show icons ..is visible name not icon ( I test much icon in different format, rgb, indicizzed ..no one show ..for test I use also defaultflag.gif from kstars with changed name, idem not showing icon ..only name!! )
Also toolbar icons is not configurable?
I added video for explain issue, any time save change, toolbar go by looked modality without change added.
If use kde not suffer from this problem?
Thanks.