Algodoo

Detects any laser Activation Button. Executes code one time for each keyDown or keyUp.

Use:
Replace 'text = _key + "_down"' with your desired keyDown script.
Replace 'text = _key + "_up"' with your desired keyUp script.
If you wish to do something different with each key, then use code similar to this:
_key == "a" ? {text = "a was pressed"}:{};
_key == "b" ? {text = "b was pressed"}:{};
_key == "c" ? {text = "c was pressed"}:{};