Hi question on N4 - Sensor - Infinity (infinitythewiki.com) The first part talks about finding in ZoC but the last part talks about a bonus to finding camo markers. "Sensor also grants its user, automatically and without making Rolls or spending Orders, a +6 MOD to WIP when declaring Discover against Camouflage Markers." Does this last part relate to just a normal LOF to an object outside of ZoC to camo only? Is this for ARO or in your turn or both? Thanks
Yes, it relates to all Discover rolls you make (Discover requires LoF, and has a maximum range indicated in the charts, but Sensor applies to all uses). It also applies with no restrictions of active or reactive, so yes, you can ARO Discover with +6.
Only to Discover rolls against Camo markers. You don't get the +6 against Impersonation markers (or troops in Holomask). In case it wasn't clear - the Sensor short skill (to reveal all camo and hidden deployment in ZoC) can't be used in ARO. The Discover skill (attempting to reveal a target in LoF) can be used in ARO, and gets +6 against Camo markers if the user has Sensor.
What @QueensGambit said, I just limited myself to answer the OP question, but those clarifications are important to avoid misunderstandings.