Today I upgraded my kindle paperwhite(1st generation) to 5.4.4, but I found many settings not comfortable with me. For example:
1. Dictionary. I have several dictionaries in my kindle. When I look a word up on 5.3.5, it would search all the dictionaries and display the meaning of it if any of those dictionaries contains the definition of the word. But on 5.4.4, it would only search the main dictionary, and I have to switch to other dictionary to see if it contains the word.
2. Highlight. When I click one word on 5.3.5, the left button is "Highlight", which I use frequently. But now on 5.4.4, it is a "search" button, and I have to click one more button to reach the "Highlight" button, which is very inconvenient to me.
With the expression of those troubles, I just hope someone could tell me if I can do something to change it. If I these are just the characteristics of 5.4.4, could anyone tell me how to downgrade 5.4.4 to 5.3.5? I have downloaded the update_kindle_5.3.5.bin file from the Internet and put in the root directory, then unplugged the USB cable. But I found that the "update" button in settings was grey. Plugging USB again, I found that Kindle had automaically deleted the file. I have tried different bin files from 5.3.1 to 5.3.6, none works. Does Amazon forbid Kindle from downgrading on this version? Thanks a lot!