In any other Mac program I know clicking the red circle in the top left of the app window closes the WINDOW but does not quit the app. One should be able to click a window closed and remain in H to be able to simply hit Command+N for. new comp. As per my other suggestion re Command+H this is a glaring and very annoying non-conformance with standard Mac apps
Also, would like multiple windows opened...so that track can be dragged between windows.