Currently if I want to alter polyphony amount, unison amount and env reset I have to click a gear icon and then select from another UI that pops out. These are very basic options that are frequently used and which should be available on the main front panel without the workflow hindrance of extra clicking to open up new windows. There is plenty of blank space on the bottom row for these options.
I hope you will consider this, not just for this synth but for all your synths. Cheers.