
Operations
Table of Content
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General
- F5/Ctrl+R: run, or resume running
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Shift+F5/Ctrl+.: stop running
- Ctrl+N: new project
- Ctrl+O: open project file
- Ctrl+Shift+O: open project directory
- Ctrl+S: save asset
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Ctrl+Shift+S: save project
- Ctrl+Z: undo
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Ctrl+Y: redo
- Ctrl+C: copy
- Ctrl+X: cut
- Ctrl+V: paste
- Del: delete
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Ctrl+A: select all
- Ctrl+Tab: switch asset
- Ctrl+W: close the current asset
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Ctrl+PgUp/Ctrl+PgDown: change asset page
- Ctrl+E: toggle assets filter
- Ctrl+Shift+N: add asset
- Ctrl+Shift+A: add file
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Ctrl+Shift+R: reload project
- F9: toggle breakpoint
- F10: step
- F11: step into
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Shift+F11: step out
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Ctrl+1/Ctrl+2/Ctrl+3/Ctrl+4: resize running canvas to x1, x2, x3, x4
- F6: take a screenshot
- F7: start recording frames
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F8: stop recording frames
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F1: open manual
- Input “dir/sub/…/file”, for example, to create assets in directory

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Code Edit
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Ctrl+Q: select the current word
- Tab: indent
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Ctrl+Shift+Tab/Shift+Tab: unindent
- Ctrl+U: to lower case
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Ctrl+Shift+U: to upper case
- Ctrl+/: toggle comment
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Alt+Up/Alt+Down: move code lines up/down
- Ctrl+F: find
- F3: find next
- Shift+F3: find previous
- Ctrl+G: goto line
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Sprite Edit

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Map Edit
- CapsLock: toggle grid visibility for ref
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NumLock: toggle transparent background visibility for ref
- Shift: hold to move
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Alt: hold to pick tile
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Ctrl: hold to replace same indexed cels with the paint bucket tool
- H: move
- I: pick color
- B: pencil
- G: paint bucket
- M: lasso
- L: line
- X: rectangle
- Shift+X: filled rectangle
- E: ellipse
- Shift+E: filled ellipse
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S: stamp
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+/-: change view scale
- ,: rotate clockwise
- .: rotate anticlockwise
- /: rotate 180 degrees
- ;: vertical flip
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’: horizontal flip
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Select an area then fill with the paint bucket tool to perform ranged filling
- Use the stamp tool to perform multiple tiles painting

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Image Edit
- CapsLock: toggle grid visibility
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NumLock: toggle transparent background visibility
- Shift: hold to move
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Alt: hold to pick color
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Ctrl: hold to replace same colored pixels with the paint bucket tool
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1/2/3/4/5/6/7/8/9/0: pick a preselected color
- H: move
- I: pick color
- B: pencil
- G: paint bucket
- M: lasso
- L: line
- X: rectangle
- Shift+X: filled rectangle
- E: ellipse
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Shift+E: filled ellipse
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+/-: change view scale
- ,: rotate clockwise
- .: rotate anticlockwise
- /: rotate 180 degrees
- ;: vertical flip
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’: horizontal flip
- Select an area then fill with the paint bucket tool to perform ranged filling

- Rotations with 90 degrees can only be performed on a square area

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Palette Edit
- Home: select the first color
- End: select the last color
- Left/Right/Up/Down: select around
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JSON Edit
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Text Edit
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Bytes Preview
For preview only.
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Font Preview
For preview only.
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Sound Preview
For preview only. Cannot play when game is running.
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