using foot pedal

[dcraftfrombr]

I use a foot pedal that allows me to send up and down arrow commands. Which works find for scrolling the document window. Would it be possible to detect a double press of the pedal to do something else like restart the scrolling? Is a double up arrow even such a thing?

Thanks,
Dale

[arlo]

I've thought about trying to detect a double-click or long press from a foot switch, but haven't tried it yet. This is on my wish list and I'll let you know if I can do it.