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@@ -948,8 +948,8 @@ routines will scroll the screen, scrolling in the new data. Available commands:
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- `dir` is 1 for down, 2 for left, 4 for right, 8 for up. To shift up+left,
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you can use a `dir` of 8+2 = 10.
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-An easy way to remember the order of the directions is that the follow the order
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-of the getKey codes.
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+An easy way to remember the order of the directions is that they follow the
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+order of the getKey codes.
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#### Get Tile, Set Tile
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You can read a tile number based on its map coordinates, or set a tile based on
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Zeda Thomas