I am assuming that Jade is a wild caught because he hates being in an encloser no matter how big it is. Yes, he knows where the door is and has warmed up to me because I let him out. If I don't let him out, he goes up and down the corner of the glass where the door is trying to push his head through the crack. The good thing is that he doesn't jump at the screen on the top anymore, because that's not the way out. the way out is to go to the corner and give me the sad puppie dog eyes until I feel sorry for him... he knows this.
I don't let him go too far and if he insists on going somewhere he shouldn't, I put him back. They seem to understand location very well and I'm hoping he will learn where he is allowed to go and where he can't.