Hi there, @joefarrowsmith… just food for thought, but it could be as simple as having a repeating group with no styling and having a group inside the repeating group that is styled to look like a tile (whatever that means to you). When it comes to making a selected tile look like it’s selected, what we covered in your topic from yesterday should do the trick… just change the styling of the group when a custom state’s value is the current cell’s index.
Again, just food for thought, and I hope it helps.
Best…
Mike