Add these addresses to CE
01CCF7B1
01CCF7B3
01CCF7B5
First address is support killstreak slot1, second is slot2 and third is slot3. I'm not sure where the perk list is (which lists all the values corresponding to perk).
edit: found it; https://www.mpgh.net/forum/404-call-d...sses-*****ml#16
Look the values from there.