Decided I needed to create a chart to give me a perspective on where I could use some discrimination if needed. I don’t discriminate usually. I like five tones all regions but made a few changes from the stock settings. I used targets I have found at the settings you see. Yours might look different in your soil. Thanks for looking. Hope this helps, it helped me and records my settings. I started with blank charts and made charts of all the stock programs. This is the finest grid paper I could find. I think 5 squares per inch would be better but couldn’t find any.