Akai APC 20 with Ableton-grid navigation follow the scenes?!

[versuslive]

I have an idea,so I would like to change the remote script in Ableton of my Akai APC 20,I really rarely use the cue level,and it could change to up-down arrows,for example if I spin the encoder to right the red navigation grid move down,when I spin left it's move up,and this way much more comfortable and faster way of the move,I think.
If anyone have an idea to accomplish in the script please share with me!

Little update:

Here is a video how I did with Bome Midi translator,sorry I have a not to good quality camera,but You can see it is working,with third party program,the scipt could be still nice and easier way.to do.


https://www.youtube.com/watch?v=PDxpYlEo-d4


Here is my script:

https://www.dropbox.com/s/t3tsqs3hu1cy2 ... 7.zip?dl=0

Thank You!