Actually, I've experienced that constantly over the past days with 3.1.1 beta, and now with 3.1.3 beta ... for me (large model, not sure if this plays a role since I didn't notice it early in my work).
I experienced it whenever I saved (Ctrl+S always), so very easy to reproduce. The camera mode will switch, though the button on the 3DConnexion-toolbar in Sketchup 6 will appear to still be down.
Glad to here I am not the only one experiencing this problem. It did toggle off again this afternoon, unfortunately, I was not paying attention to the previous steps...but, in my case the button does not stay on. However, that said, I can remember a few times when that was not the case, as you have experienced. In those cases, I actually had to toggle it thru a couple of cycles to get the Camera mode to return functionality.
CCRDude wrote:
I experienced it whenever I saved (Ctrl+S always), so very easy to reproduce. The camera mode will switch, though the button on the 3DConnexion-toolbar in Sketchup 6 will appear to still be down.
This has been reproduced. The problem is being tracked internally as issue 4339. Thanks for the information. The toolbar button remains pressed down until you touch the device cap, then the button will became depressed.