Thanks for the welcome, Alfred! Happy to be an Affinity user for windows (Design and Photo!)
Granted, there are OTHER ways of doing the job (just as there are more ways than one to skin a cat...!) and I could, but it is QUICKER and SIMPLER to click on the options in the print dialogue box when I'm ready to print. Checking the print options to mirror and invert when ready to print means the program does all of the work --- not ME! These are options which I use quite frequently and the "other" guys already have .
If I have to go through the iterations of adding boxes here and there, grouping and flipping, etc., by the end of the day I have wasted an hour of time when I have 20 or 30 to do - that hour adds up to a lot of money over the course of a year....