Many of them have keyboard shortcuts. usually pencil mode is "P" and eraser is "E" or "backspace/delete". Also, the numbers 1, 2, 3 should work as well. Feel fr

Many of them have keyboard shortcuts. usually pencil mode is "P" and eraser is "E" or "backspace/delete". Also, the numbers 1, 2, 3 should work as well. Feel free to email me at ChestertonTechnologies@gmail.com if something isn't working!