nismo gt lsd pro tt

[3ne boi]

I am interested in purchasing a lsd and the nismo gt pro tt caught my eye. I like the fact that it can be easily adjusted, but i am not clear on what the adjustments actually do. Does it change the lsd from 1 to 1.5 to 2way?? I saw that someone said that in an old post and it sounded a little too good to be true. If anyone has any knowledge on this subject please share. I want an lsd that I could daily drive, plus take to the drift and road course events so thats why I'm leaning towards the nismo, but i want to know exactly what I'm getting so that way I won't end up disappointed with my purchase