As of now, you can set the order of the ClimbPro page in the profile's pages.
But technically ClimbPro isn't one but two pages. With second one being visible only during the climb.
I like to put the ClimbPro page last, so I can access it with a right swipe from my first page. But when I'm on a climb the actual climb page always appears on left of the main ClimbPro page.
I can't find a way to reorder these two pages. (it was possible with a trick on 830)
It would be nice, if Garmin would provide a setting, to allow us to choose the order of the both ClimbPro pages.
Or at least to choose to which side of the Climbs page the active Climb page would appear.