Thanks! He's settled in really well

I'm a little worried though...it's bedtime now, and he seems to want to fall asleep on the front of the cage. He's holding on with one foot and the tip of his bill. I tried to target him down to a perch, and he came willingly, but then just climbed back up again into this weird sleeping position.
Do you think he'll be okay? Does anyone else have parrots that do this? I'm worried he might fall in the night, but I guess there's not really much I can do about it, though I could put a towel folded up on the bottom of the cage. Thoughts??