I am floating this as a potential feature request.
Personally, I would find it really useful to be able to see the flags that I use for notes in map view also in outline views. Potentially one way of doing this might be to change the behaviour of column views, so that the field for $Flags doesn’t show the literal code, eg. F.black, etc. but rather the image of the flag itself - a white F character on a black background.
I don’t know if that is a headache in coding terms, as these are not necessarily characters that can easily be called up in a text string. It would be a nice feature to have, though.
all best wishes,