Some update woes for me too. I had configured an interaction button to auto-display when a hotspot is highlighted (none of the default interactions work well with mobile in my opinion). After the update, this button no longer triggers interactions in my project. If I select a hotspot and select the interaction that still works but, as I said, this isn't good for mobile. I found the default mobile controls difficult to use so I wrote my own with dragging to move and look around. This is why I can't use context sensitive interactions, when I try to move it just uses the active hotspot's interaction. I've noticed whenever I update this plug-in kills my managers (have to reset them), tags, and other project settings. I'm hoping the author will stop providing project settings so he doesn't break my project every time there is an update.