[BON-1690] Rewire channels do not retain group outputs

i have been opening sessions in CUBASE PRO 8.5 with Reason in Rewire.
i have noticed that any Rewire channels in Cubase do not retain their group output status. they default to the main bus output.
ie: i have several channels coming into Cubase from Reason 7.1.
many are Left/Right pairs.
i have created a Group channel in Cubase for these Rewire channels and routed the channels to the Rewire group.
on opening the session the next time, all my group outputs on those Rewire channels have been lost and have defaulted to the main Cubase output bus.
this is extremely weird.
anyone have a clue? it’s pretty frustrating.
thanx

Hello,

this is already reported: https://www.steinberg.net/forums/viewtopic.php?f=231&t=94784 - [BON-16906]