This is a reasonably large shower about 70 inches long and 50 wide.
How to tile a shower wall with 12x24 tiles.
They have completed tiling the 70 side wall and we have got into a discussion on how to continue the tiling on the two side walls.
Make sure the 1 16 horseshoe shims are between the tub and tile.
And level the tile with your laser or pencil line.
We are using 12x24 inch ceramic tile laid with a 33 offset.
Using a laser level makes this process so much easier.
I am in the middle of a remodel and the guys have started tiling the shower walls.
The problem with that size which is a cheap size is that the slightest imperfection in the wall will cause a lot of lippage uneven surface where the tiles join.