MediaBay via another output ? C 9.5 (Solved)

On tracks I can do so that one track can be routed via output1 and another via output 2 and both outputs are directed to the same physical output. Why I can’t do so with madiabay? I do not need Control room and do not trust it, because I’m not sure if my main mix is doubled a litlle or not and second thing I tested mediabay with CR. I can’t setup correct balance of loudness between monitors and headphone and main mix when I compare my mixdown to the project volume. (it’s crazy).