Don't know if what you want will work like this or not. Just taking a shot at your question, never tried it.

Comments

When you create your style, you may want to add comments into the text file as reference points, or as reminders about certain aspects of the style. This can be done in two ways: 1) semicolon comments 2)Pascal-style comments

If you type a semicolon into the text file, whether it's at the beginning of a line, or at the end of a pattern definition, any text that is typed after the semicolon is ignored, which allows you to type comments. For example:

;this entire line will be ignored by Band-in-a-Box

pattern,normal,A,5,0,4,15;this text will also be ignored by Band-in-a-Box

Pascal-style comments are comments that are enclosed by { and } characters. Any text enclosed by these characters will also be ignored by Band-in-a-Box. Unlike the semicolons, these comments can occur in the middle of a pattern definition, and the line can continue after the comment. For example:

{this entire line will be ignored by Band-in-a-Box}

pattern,normal,{this text will be ignored}A,5,0,4,15