Use to isolate a group of symbols and arranged them in a circle away from the all other symbols. This is useful if you want to review only the selected symbols without moving them manually. Relationship lines, if any, retain their connections and are automatically moved with the symbols.
This option is available from the Format, Arrange Symbol submenu and right‑click symbol menu entry.
When you isolate and edit symbols, you can move them back manually or use the options on the Format menu.