I'm trying out the latest cr3-v0.0.6-17-61.3-pro5 on a Touch HD, PB631, FW 5.17. I didn't see much reported about this combination, so I report my issues. I hope I'm not duplicating.
First, I miss a way of choosing between CR and the built-in reader, like an Open With. IIUC this is
a firmware 5.17 limitation, isn't it? So I removed extensions.cfg, my only option of opening CR is to launch it from the poterm command line. Just linking the .app in /mnt/ext1/system/applications doesn't cut it, as CR needs a filepath as command line argument. Any better solution?
Second, CR doesn't support RTL text in epubs. The built-in just does it, point. This was a determinant reason for me to choose PB. See screenshots. They are from
pg45252 btw. I coded this book, I know that I handled correctly bidi.
Third, I have an issue on exiting CR. The main screen is wrongly redrawn as if the display was smaller than its actual size. See screenshot of that too. This unfortunately survives rebooting. I quite think the problem is related to the theme LineCustom. I could revert to the right sizing selecting Line as a theme in Settings, but the choice was overridden again reopening CR. Finally I removed /mnt/ext1/system/themes/LineCustom.pbt to get rid of the problem. Apparently the theme was also responsible for some mangling of the icons in the standard read menu, which rendered e.g. Rotate nonfunctional.