True "erasing" isn't really an option for SVG paths, which are represented by a series of discrete pts (vertices) rather than being actually "painted" on the map. For Pro users, I wanted to share a new script I wrote as an alternative or complement to PathSplitter. PathEditor can add, delete, and move pts, split paths (at vertices), open/close paths, and optionally snap pts to grid when moved. I know this doesn't help out Free/Plus folks, but figured I'd mention it here in case someone finds a use for it.