If we were to go with track arming for a future version of RB, a routing dialog likely does make sense. The question is would multiple tracks (like tracks.1 and 2) both be allowed to receive the same input during recording. There’s a way that could still be allowed in a routing dialog, but, if that is allowed, then after a take is kept, you would get a duplicate recording onto tracks 1 and 2 if they were both set to the same input and both armed. (Especially if you didn’t visit the routing dialog and they were both armed but set to a default of Input 1).