Could we have some detailed documentation on what the "Print Settings" values actually do?
Along with a reference document, this information could be displayed in a more concise form as hover-text over the parameters, or perhaps better over the descriptive text, as is done for example in the Slic3r (3D printer software) configuration dialogs.
In addition, a reference to the specific G-codes would be useful. I saw a forum reference to 'Use M507 to see backlash values", but I don't know where this is documented.
Apologies if the information is there and I couldn't find it, but I did search on specifics like "Soft start ratio" without getting any hits.