Wilma,
Actually I'm glad Zeus is finally content.

I would much rather he has some typical male veiled "lizardtude" than being restless. He looks so happy when he stares out the window. His appetite has improved, as well. The old guy has had a hard life - he deserves some peace.
Oh - he would sleep with us - just on our shoulders while watching TV. We'd put him back in his tree when we went to bed.
I agree with Trace on the bowl feeding. And it doesn't take long for tongue atrophy to occur and once the damage is done ... it's hard to fix it. Zeus is the only one of mine that cup feeds - that's because he's lost his ability to zap. I love watching the rest of them hunt - especially the females.
Your cage size sounds good - but as always the bigger the better (except for babies).
As far as handling - stress can be subtle and cause health problems. Watch your chams carefully - they are still more like wild animals. Some may tolerate handling - but the ones that actually 'enjoy' it are few and far between. Don't mean to sound like a party pooper.
Jaylyn