epub optimisation

[Erix-MLR]

@uxjulia and everyone else :)

Hi, I own an X3 and my mother has an X4. Can I optimize ePubs for the X4 using Inky—and will they work well on my X3 too—or should I optimize each book separately for the X3 and the X4?

By the way, when I submit an issue here, it asks if and where the book was optimized, but the "Inky" option is missing...

thanks in advance :)

[uxjulia]

In general I've found it to be fine optimizing for one device and sending to the other so it's probably fine but I also don't read anything with photos. The device size probably matters more when there are photos that need to be resized