Hope you find your hammy soon, I know it's such a stressful time pop some food around and flour on the floor if the hammy is moving around your room you should see little footprints
Zak so glad to hear everything is settling in well
might be worth disconnecting the habitrails if the hamster is already skittish as they do tend to hide away when the have attachments, taming would probably be easier in just the detolf (ovc add them back on tamed) just an idea