It would be great to be able to re-assign the select button on the S3 via Eucontrol prefs. For those using the VCA spill workflow, this would be killer.
I know that a lot of users find that having the select button in between the faders can be a bit tight. How about being able to assign it to a touch or press of the top or middle row knobs via a eucontrol preference. It could also work to use a keyboard modifier(s) in combination with solo or mute.