Run Edit-Mode in Magic Sheet on external display#334

In the current software version, the editing mode in the Magic Sheet can only be executed on the internal display on the Lampy.
Especially for shows with many fixtures it is very inconvenient to work on this small display even if you have a mouse connected instead of using the touch display.
It would be very helpful if the edit mode (triggered by the magic wand function) was also possible on the second, optional external screen. This would certainly be a more convenient solution.
In addition, Denis’ suggestion to simplify the automatic alignment with a kind of grid would be perfect.