I would like to have an option to show up linked stereo channels (eg input, mix) with one fader with a combined level meter (like LR, Aux) and a combined panner. This will increase the overview, when I use stereo input channels (PC with VSTi's or stereo sound modules) or stereo mix channels for headphone monitoring. The app will become more handy esp. when using it on a smaller iPad or e.g. for the use as a personal monitor mixer on a phone.