It's a bug (IMHO) in the Kindle rendering software. Amazon doesn't care that they have margins too wide and a line height too big. And for most people,this is not something they can fix or even know they can fix. The L/R margin is fairly easy to fix, but the line-height fix is something that's not easy to fix. It requires editing your chosen font's metrics.
Last edited by JSWolf; 12-28-2020 at 05:40 AM.
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