No vertical option when using your own fader graphics

I'm playing around with the fader and wanted to add my own graphics. However, when doing that the fader defaults to horizontal movement and I can't see any option to change it. Am I missing something? If not, could a horizontal option be added please? 

Cheers,

/Peter

Hi Peter,

Please check the "Handle Image" section in the documentation., that's the thing that controls the orientation of the fader,