MCAS plugin powervu autoroll

Using an amiko alien 2 (sti 7162) spark and the mcas plugin (from this site). Manual entry of ecm keys using the key editor works. From what i have read it also supports autoroll (at least it was for AFN anyway).



Has anyone figured out how to enter an emm key for autoroll? Read that you could use a hex editor to replace an old emm key in the keydata.bin file but you would have to know the old emm key. I cannot understand how you would add an emm for a specific transponder or channel.



Thanks for any help