@Organism Here are the abstractions, it will ignore the first tick from the controller and just highlight the control to be edited and keep the CC value and the slider/numberbox2 up to date with each other so you can edit on the screen or with the controller and avoid all parameter jumps. The help file shows how to use the note data sent by the BeatSteps pads to switch what controls the encoder edits, but that can be switced to a radio or another CC like the tempo knob on the beatstep. As is this is setup to work with relative CCs centered on 64, but it would be simple to change it to work on other values,
@jameslo To my knowledge all of the Arturia controllers and sequencers can be set to send relative CC data, the one caveat is that if you do not have access to a Windows or Mac computer to run their software it can be difficult to change the controllers settings, Arturia has not been good about releasing the sysex for their gear and not all of their devices have had people figure out the sysex and post it on the web. Thankfully it is not hard to figure out the sysex, if you have access to a Windows or Mac machine at least. The regular BeatStep is the only device that I know of which has had someone do the work and publish the full sysex of on the web, I think one of the Keysteps has a good portion of its sysex posted, the rest just have bits and pieces scattered about.