Reply to Akai LPD8 Traktor Soft Takeover issue

I use an Akai LPD8 to controller Traktor when I am using the internal mode and internal mixer.

I use one of the knobs on the Akai to control the volume of the fader of deck A and then I switch the program to pad2 so that I can use the same knob to control the volume fader of deck C. I dont want the fader of deck c to jump to the location of where I had left it on deck A. I want to have to turn the knob until it reaches the relative position of deck C and then be able to use the knob accordingly. I have ticked the box soft takover but it seems to completely ignore this function.

Have you any ideas of what I can do to make it work? Ive been up for hours trying to figure it out and no luck

thanks in advance for your help!