**Problem**<br> many / most devices use capacitive or resistive touchscreen-technology, which makes it unusable with most gloves. Using an external keypad which can even be mounted to a convenient position (f.e. the risers) facilitates usage a lot, being able to switch screens etc. However, it is currently not possible to drag and zoom the map in map-drag-mode via keyboard commands **Request**<br> add keyboard-commands for: - map-drag up - map-drag down - map-drag left - map-drag right - map-drag zoom in (use the same that already exists for other views) - map-drag zoom out (use the same that already exists for other views)