Mixer channel behaviour
When I adjust mixer channel sliders, for example Pizzicato or Tremolo strings, the sliders act independently. If I adjust the main channel, all channels snap to that setting. I don't know if this is the intended behaviour of the main slider, but it means that any adjustment to the main slider will mean that I have to re-adjust the levels of the nested channels. I wonder if it would be more effective to be able to set the individual channels to taste, and have the main slider adjust the overall levels proportionally in the mix.