Expanded and structured the list of variables that are used in the action "Calculate and write the value to the additional field"

Added: Quantity (count); Incoming price (pricebase); Sale price (price). Purpose: Line-by-line calculation of values in additional fields of order products based on standard order product variables. Sample formulas for such variables: For the calculation "Markup in %" = ([price]/[pricebase]-1)*100; To calculate "Markup, in UAH" = ([price]-[pricebase])*[count]. In addition, the fields are structured by type. Now it's easier to understand where the data comes from to be output to the formula. Available variables: Order fields; Order product fields; Additional process fields; Additional fields for process products.