This is how I want to do:
1. open many files from multiple folders manually. (Sometimes the number can be hundreds, or thousands) . Once all files are open, I save them as a workplace for later use.
2. convert all CJK compatible characters in the files in the workplace to unified ones automatically by the help of a macro.
The 2nd step is what I want to do using a macro without a program halt. Is there any safe and fast way to do this using a macro?