I am creating pretty complex BPMN flowcharts. To keep the overview, I manually adjust nodes, lanes and edges. Although, this gives an ok pictures, the layout algorithms are obviously better able to create a consistent picture than any human being will be able to. Therefore I would like to use the layout algorithms. now, unfortunately, using "Layout" is a merely trial and error as the settings are pretty complex and I cannot really foresee the result it will give me. This is why I would like to identify the settings of my manual flowcharts (e.g. by taking average values for "distance between ...." and make these my new settings for the algorithm. That way I could get the flowchart image I would like to see without heavy trial end error in the settings.