It would be very usefull (e.g. for teaching) if one could, additionnaly to the pen function during a slideshow, also be able to chose an eraser and remove part of what had been drawn on the slide. Removing all that had been drawn is already possible, but that is not always usefull. It could be a right click menu component called "eraser", which could have a size related to the actually used line width (or a bit larger), and would just remove the drawn lines. Thanks in advance for considering this improvement
It makes sense. Changing to NEW