Any tips switching from live to FT?

hahah ya I do let it thaw in the same room, but its a 800sq ft room with high ceilings. Well I can smell the thing so dont doubt he can. Hes just now about a foot long and a healthy weight, just healthy, not too big or too skinny. Hes about 1/4 of his body through a shed (head and neck) though the rest looks like its all going to come off within the next 3 days. the bag idea is something to try. I dont want to break his nature, but acclimate him. Ill give it a try.