"Plsql Developer" Plsql Developer SQL Editor garbled problem

"Problem" IWe often write various statements in the SQL form of Plsql developer. When you need to save these statements, you can save them as a text file, and you can copy and paste them into a word file. The advantage of the word file is that the statement retains its original format and can clearly distinguish between keyword, constants, and so on. Just when you include Chinese characters in the statement. Paste into Word statement Chinese character but not show

The reason for this is that because the character set of the SQL edit form is not a Chinese character set, it is possible to change the character set into Chinese.
"Workaround"
1, click the menu tools under the Preferences ...

2, click the user interface under the fonts, and then click on the right editor under the Select...button.

3. In the popup form. Select the Chinese font, such as Arial, and then select the character set chinese_gb2312, confirm it.

"Plsql Developer" Plsql Developer SQL Editor garbled problem