I'm sorry @Jim, but – why, oh why – is that "feature request" by the OP "not practical" (and please excuse me for paraphrasing you here) ?
Is it because "
you" – as Jim Simon – "need[s] at least those two tracks, A1 and Bus 1." ?
Or is it because "
the devs should spend their time on more important features" ?
What about the needs of the OP?
So here goes: +1 from me … just because
Sidenote: I know this request touches on the frequently requested and discussed topic of more GUI flexibility. So my bet is that it is gonna be in vain. Like so many others in that regard.
Still. Please enlighten me about your reasoning!