I would think it's product specific too. But here is the link:I'm afraid this is very product-specific. And Behringer manual is about useless too.
At least this means it might be possible for Behringer to update my X-Touch in such a way... But I wouldn't hold my breath. (I suppose their low prices come with economy-class support too ?)
However, if you can find that thread again, and if you think it can be relevant to the X-Touch, I would appreciate a link.
These instructions even forgot the final step which is.. you have to save the new changes. I can't remember that combination right now, but I doubt any of this matters because I would guess it's product specific.
This is why I suggested it's worth a try to see if Behringer has hidden functions as well. I have been using the QconPro for many years, even asked the USA designated tech support about noisy faders and they gave no solutions. A forum member found the above on line.