Raise projected texture limit as requested.
Wall flip learned.
Instructor reset to reset all hints.
New "side hints" appear and don't disappear until the skill has been practiced. The greater visual weight of the UI element should help impart on players the importance of stunting, and get them to try it at least once, and hopefully ignore the hints less.
Learn manteling
Default to third person so new players can more easily see what's going on.