Dear export,

I'm sorry I can't described exactly, let me use an example.

1. I want to look for a character string ,I usually I use " ctrl+f", but I have to use "ctrl+f" for each time, that because the " find" window will disappear after find the words .

2. when I found a word I need, I could not click my mouse, if I clicked, the "word" would not display anymore. he would disappear too , and how to set the "background color" that  can display it outstandingly in text (the default is black).

3. there is a "find" window on the top, at right, can I add some buttons used as looking for " previous" or "nest" words?

Thank you.

With regards.

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Shenghui                 Student
Major:                    Physics
HuNan University         China