Also noticed your cage is 4.5' tall, but 4.5' from the floor to the top of the cage. Just something we have found, our Chams are a lot less stressed when they can perch above eye level. I think they feel more comfortable and less vulnerable the higher they are. I'm 6', so we try if possible...
We experience food strikes from our Veiled Chams from time to time. We offer crickets as the staple diet with treats such as Phoenix worms and butter worms. When ours go on a hunger strike it usually only last a few days but we have experienced a hunger strike from a very stubborn male we have...