Getting a single group to feed 2 outputs in LRC+Lfe Output?

Scenario

MASTER OUTPUT: LRC+Lfe

L&R Channels > Mains speakers > 80hz
Lfe > Sub <80hz
C channel > Tactile transducer < 350hz

I have 2 sub devices

  1. A subwoofer managing <80 hz, room corrected, low pass etc and provide the “air”
  2. A tactile transducer which focuses on Sub and low mid energy.

ISSUE
I need to send a group to 2 destinations as noted above. Both destinations are contained in the master ouput.

However when you assign 1 output eg to the Lfe via Multi Direct Routing, the mater output is no longer available after the first assignment

How to solve?

Hope that makes sense