The toolbar can be accessed through the pencil icon on the video screen. It is located on the right side of the screen. Tapping it will reveal the toolbar. The X will close the bar. Five different tools can be seen on the toolbar. If you tap on any of them, you can change the color and the function of each one. The one you select will be moved to the toolbar drop down. Frequently used tools can be designated as the default five tools this way. 

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