My English seems to be catastrophic, because unfortunately the answers only make sense if my question was incomprehensible!
So a second attempt in short sentences:
The game can show minor HQ base flags, they just weren't implemented for release.
I know that. That's why Philippeatbay has modified the graphics file "unit_counter_flag_sprites". And that's why I've taken over the modified file and revised for my mod.
However, if you modify the sprite file as Philippe did then they can show. Essentially the game is loading empty sprites when using the default graphics, but if you modify, then they will show the non empty modifications.
Yes, in principle that should be possible. I modified the sprite file. Nevertheless, the minors are completely ignored in my revised version. Even with the original mod of Philippeatbay, only the majors will be flagged. I can not see any reason for this anomaly. Because all other modifications in my mod are displayed correctly!
Hubert, if you need my modified "unit_counter_flag_sprites" file, then I can send you this graphic.
Since there is no official v1.16 for WiE yet, I have updated and re-saved my Elite Forces Mod in the editor of WaW (v1.02.00). Everything works smoothly. Only the modification of the counter flags is not displayed. No idea why...
I hope my problem has become a bit clearer. Otherwise I have to hire a professional translator!