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#1 |
Junior Member
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Karma: 10
Join Date: Sep 2024
Device: Kindle PPW
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Vertical lines issue on Kindle Paperwhite 3 after installing KOReader
Hi everyone,
I’m having an issue with KOReader on my Kindle Paperwhite 3. After installing the app, vertical lines appear on the screen, as if they were part of the book cover. This happens regardless of the file format (PDF, ePub, Mobi). The lines show up in various spots and make it difficult to read. I have to manually adjust the margins—either increasing or decreasing them—to avoid the lines, which is quite annoying.I’ve attached some pictures to show what the problem looks like. Has anyone else experienced this issue or knows a solution? Thanks in advance for any advice! |
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#2 |
Wizard
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Karma: 3581333
Join Date: Sep 2014
Location: Ukraine
Device: Kindle PW2, PW3, PW4, Voyage
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Looks like "Perception expander" plugin.
Look at the upper menu - 2nd tab - Speed reading module. |
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#3 |
Junior Member
![]() Posts: 2
Karma: 10
Join Date: Sep 2024
Device: Kindle PPW
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Wow, thank you.
That was exactly what I needed. And I thought I had already clicked through everything... |
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#4 |
Digital Grenadier
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Karma: 750000
Join Date: Jan 2024
Device: Kindle
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Oh yes, those nightmarish cheeky devils, i went through the exact same, lol.
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