Nearly all the code I've written in the last few years is TABBed to two spaces. This is necessary if you want to have code and comments on a normal (80 col) screen without extra line breaks. There are several tools (like GNU indent) that allow the source to be formatted any way one pleases. Peter -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics