Hey everyone. Our condo bathroom has a sliding glass shower door on a bottom track that leaks onto the floor, sticks halfway, and has a rubber seal that has gone hard and yellow. The building has strict rules about work hours and requires the contractor to be insured, which rules out the handyman option. I would like to replace it with something frameless. Is that a straight swap or does removing the old track cause problems with the tile underneath? The bathroom is small and the door currently swings into almost nothing.