All upgrade will show in a new place,you can upgrade them together
For example,if Mental Omega's Grizzly can be upgrade into Immune Mindcontrol in 2.0Psi.The upgrade code would be like this:
[Upgrades]
1=MTNKMINDIMMUE;A new place for Upgrade Registration
[MTNKMINDIMMUE]
UpgradeUnit=MTNK;the unit you want to upgrade
ImmuneToPsionics=yes;(I forgot the code is right or not)the unit setting will change in this upgrade
Image=MTNKIM;the new Grizzly Image
Prerequisite=GATECH
if you upgrade this,Grizzly will upgrade into Immune Mindcontrol.
also you can upgrade warheads or weapons.
For example,if you can upgrade CAOILD's Death Weapon to take less damge to others,the codes would be like this:
[Upgrades]
2=OILEU
... and wtf is CCG?
Come on man, you can't just post 1 liners with absolutely no information or description on them and expect us to do anything about it.
IOW, can you please actually explain what this upgrade system is like?