<oXygen/> offers groups of actions for working on single XML elements. They are available from the the context menu of the main editor panel. On Windows the context menu can be displayed with the mouse on a right click or with the keyboard by pressing the special context menu key available on Windows keyboards.
: Turns on line wrapping in the editor panel if it was off and vice versa. It has the same effect as the Line wrap preference.
→ (Ctrl + /): Comment the current selection of the current editor. If the selection already contains a comment the action removes the comment from around the selection. If there is no selection in the current editor and the cursor is not positioned inside a comment the current line is commented. If the cursor is positioned inside a comment then the commented text is uncommented.