Changes

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[[Image:TAextras.png]]
 
[[Image:TAextras.png]]
   −
These are a collection of extra blocks for accessing advanced features.
+
These are a collection of extra blocks for accessing advanced features only available in Turtle Blocks.
    
* query keyboard: check for keyboard input (results are stored in the keyboard block)
 
* query keyboard: check for keyboard input (results are stored in the keyboard block)
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* turtle: specify which turtle is active
 
* turtle: specify which turtle is active
 
* comment: program comment
 
* comment: program comment
* print: print value in status block
+
* print: print value in status block (also available in Turtle Art)
 
* Cartesian: display Cartesian coordinate grid overlay
 
* Cartesian: display Cartesian coordinate grid overlay
 
* width: screen width (can be used in place of a number block)
 
* width: screen width (can be used in place of a number block)