SNMP Wireless Signals for NSTREME Dual Links

I have successfully setup SNMP to pull signals from registrered wireless users and signal radio links, however I can not find the OID to use or how to discover it for the NSTREME Dual Link radio setup, I can view the Signals in Winbox but when I try
/int wir reg pr oid is only shows the 2 radios, which dont seem to have individual signals when in nstreme slave. I have looked everywhere I can think to pull the signal str via SNMP for an NSTREME-DUAL setup with little luck. I am hoping someone reading this can help.