We just purchased a 333MKS and like it a lot so far. One pet peeve was the shower doors. They are a three piece unit but the rough side of the glass was towards the water side. The other problem was they opened in one direction sliding together blocking one third of the opening. The vanity blocked the other side of the opening leaving a narrow area to get into the shower. Since it was a rainy day today, I removed the doors, removed the two jamb and reversed them then re installed the doors. The doors now store next to the vanity leaving a large opening to fit my wide shoulders through.
Doors in original position rough side towards shower
Doors in new position store next to vanity with smooth side towards water for easy cleanup and Wide access.
After three tries my pics are still upside down. I give up, You get the idea drop me a line if you need more info.