I'm sorry for my stupid question, but how to use the dictionary?
I've put Tesseract eng files into koreader\data\tessdata and Stardict files into dict folder, but when select single word and press Translate dialog box hides.
Furthermore, there are only two buttons are available: Highlight (btw, how to remove highlighting?) and Translate. Add Note, Share and More are grayed and disabled.
And is it OK that dialog menu doesn't shows up by tapping a single word? I can make it shown only by moving finger from the beginning of the word to it's end.
One last thing: this annoying bug with page rendering after the screen is turned on still present