This shows 3 diagrams with circles being printed. I have only modified the Ellipse symbol to support printing so far and it works well with a few comments. (1) Colors on the symbol need a white paper version. (2) printing is 1:1 in size, I need to zoom and I have a path, but I want to investigate options. But, all in all – I am almost there. I expect to have a working first version today for paper printing. What you see in backgrund is page 3 displayed at bottom.
I am not so keen on the build-in Preview controls, but changing that is way down on my list – they work.