[oXygen-user] [BUG] line-length

I am working with SVG images, and XSLT. When i open an SVG, the editor tells me that the file contains long lines that may impact performance, and when it opens the file, it wraps the lines. This is a defect. I do not want the lines wrapped, and have Line Wrap disabled in preferences. As an aside, what does the length of th line have to do with oXygen and its performance? Thanks.