Lelya, thank you for such detailed explanations. I just don't know how to draw at all:o, but I really want to learn. Just a small suggestion: doc files are not uploaded to the Internet, only rtf files. Doc files can contain very harmful macros (these are like viruses), and you can't write them in rtf files. This doesn't mean that I don't trust you or anything like that. But I advise you to only upload rtf files to the internet in the future. It's also a Word file, the same as a doc, but you can't write macros in it.