Internal airspace file format specification?

Hi!
This is a great app, I just bought it! I plan to use it for VFR navigation, low and slow
.
However I am not satisfied with the airspace databases (Hungarian) that I could find on the web, most of them seem to bee outdated, and inaccurate from some aspects (eg. none of them include the bird migration restricted areas).
I had a project that translates the latest official Hungarian AIP https://ais.hungarocontrol.hu/aip/ into a 3 dimensional .kmz (Google Earth) file that I used to use for visualized flight planning. https://drive.google.com/open?id=1Lq8ZSENj4Bk_rsNnfNrI_Le3STMJhHlM
I discovered that FiF's own file format for airspaces is a variation of the keyhole markup language, an I think it wouldn't be a big issue to modify my project to generate the same airspace structure in FiF's format as well. This way we could have an accurate and detailed airspace for Hungary.
Do you have any specification on FiF's internal file format? Element names, constants, etc?
Best regards:
Tibor
This is a great app, I just bought it! I plan to use it for VFR navigation, low and slow

However I am not satisfied with the airspace databases (Hungarian) that I could find on the web, most of them seem to bee outdated, and inaccurate from some aspects (eg. none of them include the bird migration restricted areas).
I had a project that translates the latest official Hungarian AIP https://ais.hungarocontrol.hu/aip/ into a 3 dimensional .kmz (Google Earth) file that I used to use for visualized flight planning. https://drive.google.com/open?id=1Lq8ZSENj4Bk_rsNnfNrI_Le3STMJhHlM
I discovered that FiF's own file format for airspaces is a variation of the keyhole markup language, an I think it wouldn't be a big issue to modify my project to generate the same airspace structure in FiF's format as well. This way we could have an accurate and detailed airspace for Hungary.
Do you have any specification on FiF's internal file format? Element names, constants, etc?
Best regards:
Tibor