Canvas Instructions
To use the canvas, click on settings in the upper right corner of the screen.
Each of the buttons that pops up toggles a different setting.
clear: Clears the canvas. You can also use the escape key to clear the
canvas.
edit: Turns the canvas on and off without erasing what is currently on the
canvas.
line_weight: Adjusts the thickness of the line.
color_lens: Change the color of the brush
The canvas default is off. To turn on the canvas for the first time use either the clear or edit button.
Warning: Don't change the window size while writing. If you change the window size, use the reset button to
ensure that everything functions correctly.