Simple Currency Strength Measurer III

This is an updated version to the Currency Strength Measurer I created before. I'm not updating that script due to differences in the features and in the idea. The original script was a lagging indicator, I hope that this one is more of a leading indicator, the idea is the same. This indicator has way fewer inputs and it's more lightweight. Try it and compare it with the original SCSM and choose whichever suits your strategy best.

I'm open to comments or ideas on how to upgrade it.