yes - easy first step i would try:
copy the 812 entry of W2020.cvp - also include that Number in your .RegionIncl
But check first wich block and owner number your painted crimea has - if you have an unused block / region combo then change the cvp number to that combination.
If not you need to repaint that "infoset" to block 08 region 12 or a still unused combination.
I checked in the map editor; it says block 8 owner 12 so should I copy the entry from W2020.cvp into my .cvp file and also include that into my .regionincl file?
But if I want crimea to be part of what's left of the USSR should I remove the entry from the regionincl file and include it in USSR (889) in .cvp file or should I do the first step, re-cache enter/exit game and then combine it with USSR?
Thanks a lot!
For future reference:
1. I copied entry number 812 from W2020.cvp to my mod's .cvp file and added an entry of 812 into my mod's .regionincl file.
2. I removed the Regiontechs and Regiondesigns for avoiding any incompatibility
3. I also removed the parent region entry.
4. After caching I got an independent crimea
Now I'll combine it into USSR and remove the entry# 812 from the .regionincl file of my mod