Reply to (LED) Midi mapping in TP2 help needed ...

Hi Everybody

Someone asked me to make a midi mapping for his midi controller using Traktor Pro2 (TP2).
Everything (except for 1 button ('play music in reverse', a function witch unfortunately isn't possible in TP2) is working fine but I have some issues (questions) considering the programming of the LED's.

The controller came with Virtual DJ as standard software.
The person wants the buttons and LED's to respond the same in TP2 as in Virtual DJ.

The controller has LED's (20 separate LED's) underneath the jog wheels. When in pitch bend mode all the LED's burn (I presume every separate LED has to be mapped individually when jog is in Pitch Bend Mode ?), when in scratch mode the LED's rotate when the music is playing and stop rotating (only 1 LED burning) when platter is touched (music stops). As you move the platter to left or right (scratch), the LED's follow one by one back and forth the movement of the platter.
How do I map this in TP2 (LED's rotate, stop rotating (only 1 LED burning) when platter is touched, LED's follow one by one back and forth the movement of the platter) ?

It also has a touch-pad slider to make a needle drop in song (11 cm long touch-pad witch reacts to where you place your finger on the pad, jumping to a certain position in the song (a sort of way to scroll inside the song and jump to certain points in the song). This 'needle drop' slider also has LED's (11 separate) above. Depending on where you place your finger, a certain amount of LED's burn (for example: touch the pad at 2 cm -> 2 LED's burn, touch at 5 cm -> 5 LED's burn, touch at the end of the touch-pad -> all 11 LED's burn).
How do I map this in TP2 ?

I am also still breaking my head about how I can make some of the LED's blink (not the play button, that I got figured out). Couldn't find any accurate documentation or explanation on how this is done (easily ?) in Traktor Pro 2.

Thx in advance
Kristof