I've been looking at Studio One for using a click track and automating slides transitions in ProPresenter. After getting it working on Studio One Prime for one song, I began to look into how we could transition from one song to the next. This seemed like what the Show Page was made for. But when I installed the trial version, I discovered that while I can play a click track using the show page that I can't output MIDI commands that are synced with that click track. Without that capability, I don't have a reason to purchase Studio One Professional, though I may end up coding a user interface that makes it easier to switch between songs, much like what the Show Page does.