The Resize and Trim dialog box allows you to:
- Resize boards by adjusting the height and width of the board,
- Trim boards by removing the empty rows and columns around the filled tiles on the board,
- Pad boards by adding empty rows and columns around the tiles.
When you resize the board, you can choose an anchor point to anchor the existing content on the board to. The default anchor is top-left, meaning when you add rows and columns, the existing content remains on the top-left corner.