This is a very quick and simple utility I made for my own use to save some time, but I thought I could put it up here as well in case someone else would find it useful too.
It goes through a selected bunch of GFF format files and check if they contain any of the KotOR and TSL specific
Vector or
Rotation/Orientation field types that prevent GFF editors made for Neverwinter Nights to fully/safely modify those files.
It can be useful to know if you use multiple GFF editors and want to be sure which files you should use k-gff to edit. You can get it
here for now if you want it.