ESC doesn't work on Presentation mode #4
Description
ESC is used to center the mind map when we are in EDIT MODE. This key cannot be used in PRESENTATION mode since it is used to exit the said mode.
IMO, ESC is not a very good choice for centering the mind map, we should use something else.
Morover, it would be great if we could add a Button floating on the canvas to do the same functionality.