Yea I always leave it open in the room I'm in most. But doesn't seem to have any affect. Also, I have tried hand feeding him but he has no interest when my hand is in his space.
I have no idea why, but ever since I bought him, rango has been super scared of me. I feed, mist and water him everyday so I'm not a stranger. I've had him for about 3 or 4 months now, and he doesn't seem to want to be more friendly. Mind you he is very healthy and growing everyday it seems...