3 mono tracks to stereo with LFE

Hi all,
I've been searching on google but found nothing on converting 3 mono tracks to stereo with an LFE channel in Resolve.
I found tons of info on 5.1 but I got 3 mono tracks from a sound designer (Left, Right, LFE) and I can't find how I can address the LFE to an LFE channel.
I already panned the left mono channel to the left and the right mono channel to the right, but what am I supposed to do with the LFE? can I just drop it into the timeline and I don't have to do anything with it or do I need to route it somehow or put on some features etc?
Would love to hear from you guys.
I'm running the latest resolve 15 Beta
I've been searching on google but found nothing on converting 3 mono tracks to stereo with an LFE channel in Resolve.
I found tons of info on 5.1 but I got 3 mono tracks from a sound designer (Left, Right, LFE) and I can't find how I can address the LFE to an LFE channel.
I already panned the left mono channel to the left and the right mono channel to the right, but what am I supposed to do with the LFE? can I just drop it into the timeline and I don't have to do anything with it or do I need to route it somehow or put on some features etc?
Would love to hear from you guys.
I'm running the latest resolve 15 Beta