Arrow Keys not working or firing events

[anneangersbach]

In ie9 (probably other polyfill browsers, too) the arrow keys do not move the handle or update the value.
In firefox/chrome where they do move the handle the events for start, slide and end are not fired.

It would be great if there was a config part, where we could enter keyCodes to add to the event arrays for start/slide/end.

[ogregames]

Hi, I have the same issue.
When I use Arrow Keys for changing slider value it doesn't trigger any callbacks.

It would be really great if this functions work. Because it is required by accessibility.