Oh don't worry, you will be bit eventually. It's kind of a requirement. Just keep doing as you are, gently handling him but let him smell and explore a bit. Bp's are docile by nature and do not require a lot of handling. On a good week, I have mine out twice a week, bad week only once to make sure she's not hiding any surprises in her hide. A good way to be bit is going to be to reach your hand in his tank reeking of Eau de moucey. He or she will be grumpy if you mess with her when in deep blue as well since their vision is compromised at that time.

Humidity.... Misting once or twice a day will help, as will covering about 60% of the screened top to help hold in the moisture. You can do this with a damp towel or cover with foil etc. obviously a damp towel will need to be re-dampened after a few hours.

Now, I didn't see mention of how you are achieving those temps and if you are using a thermostat to regulate the heat from a heat pad attached to the outside bottom of the tank. If you are using an overhead lamp, that is going to zap the heck out of the humidity as well.

More info would be very helpful and pics are always nice.

Welcome to the madness.....