Video Plug in Audio/Video Control Setup

I have searched, and perhaps I am just not finding it. Is there a way to set up Cross in a way that lets the Audio faders control ONLY audio? By default they fade the video and audio in and out at the same time, which does not alow fine adjustment of audio without slightly fade the video out (or in depending).
I am using a Vestax VCI-400 with the default mappings -
What I would like to be able to do:
Audio Faders control ONLY Audio (No Video)
Crossfader controls ONLY Video
I thought I could solve this through remapping the controls, but the video always fades with the audio when using the audio faders. I did successfully get the crossfader to fade ONLY video, but it's seperating the Video from the Audio controls that I can't seem to figure out.
Any insight would be appreciated!
DJ Ricoche
I am using a Vestax VCI-400 with the default mappings -
What I would like to be able to do:
Audio Faders control ONLY Audio (No Video)
Crossfader controls ONLY Video
I thought I could solve this through remapping the controls, but the video always fades with the audio when using the audio faders. I did successfully get the crossfader to fade ONLY video, but it's seperating the Video from the Audio controls that I can't seem to figure out.
Any insight would be appreciated!
DJ Ricoche