Clear a Slot ("Nothing here")

You can now explicitly mark a map slot as **clear**.

- Select the **Nothing** option to indicate that there is **no building** in that slot

- This helps you lock in "empty" information instead of leaving the slot undecided

Modal Grid Improvements (Desktop + Mobile)

The option picker grid now adjusts its maximum number of columns based on how many icons are available.

• Desktop** follows the full dynamic column rules (up to 6 columns)

• Mobile** uses the same rules, but is capped at **4 columns** for readability

This makes large option lists much easier to scan while keeping small lists compact.