logoclick One of the other things I didn't appreciate at first is the difference in display of the Host device versus a Client device.
Your BEFORE screenshot is the classic view on the Host device running ST3.
If you Host a session (Ref: https://stagetraxx.com/user-guide/network-sessions/) on that Host device and connect a 2nd device to that session, then the Client device sees something more similar to your AFTER screenshot.
So, that is one potential quick workaround.
Yes, agreed in advance, not overly efficient if you are a Solo/Duo musician AND has the limitation of no remote control capabilities (coming in ST4) so you'd need to literally have both devices in front of you.
I do agree with the idea of having some alternative View modes on the Host device, or ability to hide more elements, and as @Damir raised, the ability to have key elements configurable to 'switch sides' of the screen to better suit left-handed/right-handed (or just which side of you the device sits if not in front) setups on the Host device.