tacman7
I left X2 for S1 some time ago.
Going to give X3 a try.
I notice in S1 I can't scroll up and down unless I click in certain places.
Yes, that is an annoyance to me at times as well. In S1 you have to mouse in what SONAR users would refer to as the Clips Pane.
In fairness to the Cakewalk developers, Studio One behaves pretty much in the same fashion as SONAR in this scrolling situation. I've never noticed it because when I am wanting to see single track, I have the mixer view docked at the bottom of the screen with the mixer expanded vertically until it reaches a single horizontal track (which I have sized to fit) in the track view. Using the arrow keys I can scroll up and down the tracks and simultaneously place focus on the displayed track in the mixer. When I scroll in this manner, S1 automatically fills my narrowed track view with a single track.
I've done the same sort of in Reaper as well.
EDIT: I always believe in fairness so I checked the behavior of X3 and it is (from what I can tell) a match to the way Studio One behaves. Since I haven't done a project in X3, I didn't notice the change. That said, when compared to X2's scrolling behavior, I think the way X2 behaves is the superior option. Now if only X3 could display at least 4 sends in the console.