Ok I am not skilled in these mechanical arts
How do I dl into my Kobo? to see a real Ereader version - which is what I wanted for the purposes of our discussion
More fiddling, too quick to click, i tried Rtclk save as which gave me an Epub on my pc which then went into Calibre. i had to convert epub/epub before it would go into Kobo properly and now the result is expected - proper job
https://ibb.co/R6CGvTN
so I got confused by the first downloads and how un friendly they appeared. just shows how the wrong dl can screw up the formatting and reading comfort