I know Studio One can hide tracks, but I'd like the ability to simply hide and make inactive software instrument tracks including all of the additional processing on the strip. Either a right-click function, or in the menu drop down. Hides the track from the arranger, and turns off all processing (instruments, plug-ins, sends, etc.). Keeps momentum going and saves CPU when the sessions start getting massive. This is also a ProTools function, and is used by countless engineers. If you'd like to convert more ProTools engineers over to Studio One 3, then this is one of those functions they'll want to be able to do.
The other function is the previous one I mentioned about aux send strips being able to be saved as presets, and to be able to drop multiple sends on multiple tracks at once. Cheers!