Any tricks to installing a 60" tub in a 60" room?

Yea, the drywall is taken out and the part with the drain is lowered and the tub is placed in the hole and the bottom of the skirt of the tub pokes inside the wall as it goes down.

any tricks to installing a 60" tub in a 60" room?

Thank you Doug, I figured it out this morning and did exactly what you said. The tub is in and I'm doing drywall now. Thanks for the response.