Can you post a screen shot of the Model tab selected.
Also, try shifting between the different tools using:
– Command + 1, Command + 2, Command + 3, Command + 4 (on MAC)
– Control + 1, Control + 2, Control + 3, Control + 4 (on PC)
These are shortcuts, see if they work normally instead of clicking on the tool itself.
Lastly, try to toggle this from Geometric to Physical and back again… maybe it will reset something:
Tried both of those solutions, the bug still occurs. I might as well as mention that the “Select” tool does not function on its own, only the move and rotate tool does.