Some tips for the next version and other mods:
Do not change the names inside [] in hier.him, like [CF_D0], because these changes in this mod have broken the collisions coded in the classfiles. To use renamed meshes, change only the Mesh line like
[CF_D0]
Mesh CF_D0_H20
I had to remove all _H20 additions inside [] and in Parent lines to get collisions to work. With unedited hier.him I couldn't damage CF or midwings by shooting at them, and those parts also didn't collide with ground.
Also the LOD values are not good, better ones for CF are
[LOD]
100
450
550
800
1200
2500
and for WingMid are
[LOD]
100
450
550
There is a bug with LOD values in MshReader 1.18 by Dr.Jones, the converter always gives the differences of LOD values and leaves out the last value completely. To correct LOD values the converted values have to be added to previous value and the last value has to be added.