1.4.1 hotfix — Trials of Valor Steam update #1360484

Fixed an issue reported by a user where the map camera kept moving on its own. This never showed up in any playtests, so we'll assume this issue is very rare to encounter. This gave us a good opportunity to tidy up the map camera code and make it more streamlined with how gamepads are used to move the camera. Fixed an issue where the same chest event could appear multiple times on Chapter 1 (the actual chest nodes, not the question mark nodes).