Improve export by tracks using the "split mixer tracks" option

[EL WHITE Beats]

It would be nice if when using the "split mixer tracks" option, the mixer channels that are routed to another channel, for example, from channel 1 to 9 are routed to 10 and 10 is the one that goes to the master, each channel used from 1 to 9 is exported with its own effects but also acquires those of channel 10, not that channel 10 is exported sounding all the sounds that are rooted to it, but that each sound is exported separately but also has the effects of channel 10