• added quick settings in tray menu for one click quantum/sample rate change
• removed autostart option from tray menu (duplicated in settings)
• added horizontal splitter in Matrix to improve visibility in busy setups (both splitters are now visible by default, but can be hidden in settings)
• bug fixes ("Edit List..." triggering settings, matrix grid clipping and background alignment, selecting nodes in graph impacting layout with auto layout active, added missing python requests dependency in deb package)