Explanation of NorthStar counters

[Conquistador]

Bought two sets, they look very useful but is there an explanation for what some of them stand for?  Most seem obvious but a few are unclear to me.

A web page or a PDF would be ideal.

[Craig]

Here you go mate:

https://theministryofgentlemanlywarfare.wordpress.com/2017/02/10/ihmn-counters/

[Conquistador]

Here you go mate:

https://theministryofgentlemanlywarfare.wordpress.com/2017/02/10/ihmn-counters/

Appreciate that, sir!

Now I need to print that as a hard copy reference tool for convention players.