Virus TI (1) KB - Tightening mod wheel?

  • Hi, I wonder if anyone can clear up how the modwheel is supposed to behave on a Virus TI1 KB? I have just sold mine and the buyer has been in touch to say that when it is around 1/4 or lower it will drop to 0. I just thought this was how they all behaved as I have only ever played the one I used to own?

    If this is not correct behaviour, is this a straightforward issue to remedy - eg; tighten a screw somewhere?