[simurq]

Your reply was really helpful, thank you! I thought that the KF8 renderer is okay if it shows Arabic script with default settings on my KPW, and the problem was with my stylesheet. Now I just hope that the epub3 I'm going to publish renders well on KFX devices, none of which I possess currently to test myself. Nor can I check the book on Kindle Previewer, as my rig with Windows 7 doesn't support the latest version of the software, which requires W8 or higher. I'm getting too old for new tech advances... )))

As to pieces of Arabic text converted to images, I refused it as an option from the day one, although it was on my list before the start of the work. Thank you anyway!