Topic: "tape recorder mode" only on AN 1/2 ?

Im using the "tape recorder mode" (Bandmaschinenmodus smile)  in my Cubase direct monitoring options.

This works well with the Main Outputs AN1/2 on total mix.
Total Mix detects the input monitoring status in cubase, but only transfers it to the channel AN 1/2 in total mix.


Do I overlook anything?

Using Cubase 5.5.3  (also tried it with Cubase 7)
RME Fireface UFX
TotalMixFX 0.998