Previous / next tile buttons. Navigate between all the tiles you have created.
Add tile button. Creates a new tile. The paint tool will automatically switch view to that tile.
Duplicate tile button. Creates a copy of the current tile. The paint tool will automatically switch view to that tile.
Delete tile button. Deletes the current tile. A warning message will display before permanent deletion.
Find tile button. Opens the find tool on the tile tab to display all the tiles you have created.
Paint canvas. Edit the currently selected tile by clicking the pixels to toggle them on / off. Any changes are also updated immediately in the room tool.
Show / hide grid. Toggle a pixel grid on / off in the paint canvas. The grid is not displayed when playing the game.
Tile animation. Opens the animation panel where you can edit two animation frames. Select frame 1 or frame 2 to edit it in the paint window. The preview shows how the animation will look when playing the game.