When REMOTE-DIALOG has the focus:

CTRL + LEFT / RIGHT             : F Down/Up (Dep. on Mode)


When F-DISPLAY has the focus:

Left/Right Mousebutton on digit : Down/Up 1
Left/Right Mousebutton on      : F-Step (SW) Down/Up
Same functions available for Mousewheel


CTRL + Left  Mousebutton on    : F - F-Offset (SW)
CTRL + Right Mousebutton on    : F + F-Offset (SW)

SHIFT + Left  Mousebutton       : Digit (marked by cursor) = 0

LEFT / RIGHT                    : Digit (marked by cursor) Down/Up
DOWN / UP                       : F  F-Step (SW) Down/Up
PAGE DOWN / PAGE UP             : F  F-Offset Down/Up