Hmm, i've deleted: map0_00, map1_00, map2_00, map3_00, map4_00, map5_00, map6_00, map7_00 and mes02_00 from the "condor" folder but the UI is still glitched for some reason, just like before, so still no changes. Those files mention above were the ones for the background, maybe i need to delete something else?
I also don't know if mes02_00 is important, but i've just tested it with and without deleting, and the results are still the same.
Edit: Maybe it has to do something with the way Reunion R06 works with the textures, or default textures present in the pack itself may be conflicting?