So I pulled it apart to try some silencer rings, which I didn't like. Now I realize I should've noted which sliders go where as when I reassembled it, the keys were not at the correct high profile heights.
It seems they are labeled from 2-8 with some being blank. The dispersion is as follows:
2 - 13
3 - 13
4 - 14
5 - 15
6 - 8
7 - 12
8 - 11
Blank - 7
Any help is greatly appreciated