Now that you've edited function blocks, it's
time to create a new function block from scratch.

It's really simple. You'll see the toolbox
has a category called functions. If you click

on this, you'll see an orange button called
create a function. Clicking on this brings

up the function editor that you've already
used to edit existing function blocks. Just

like before, you started by naming your function,
writing down a description for what the function

is supposed to do. For instance, it's supposed
to draw a square or draw a triangle and then

drag blocks from the toolbox into the white
work space below. Remember to drag these blocks

inside the green wrapping block for the function.
Once you're done, click on save and exit.

This will take you back to the main puzzle
work space. The new function you created will

show up as a green block in the function category
in your toolbox. Drag and drop this into the

main work space and use it like any other
block to solve the puzzle.