Jianwei Huang wrote: > I am a little bit confused. Can I do it with the > File->Export->Customize instead of configuring > Edit->preference?
There is no such thing. There is a "File->Export->Custom", that is intended as a quick & dirty way of just pipeing the latex file to some custom command. The edit->preferences way may be advisable if you want to do it frequently. Regards, Alfredo