Nothing, The RNG line of boxes are difficult to control, Just when you think you have it, you dont
Have been quite a few posts about these boxes and controlability of them and it seems the reliability of control is low. Many have had clients request a different box..Like a DCT where control has been reliable in the past
There's no worse feeling than that millisecond you're sure you are going to die after leaning your chair back a little too far.