Crib Sheet for oXygen

in order to … in oXygen …
insert an element type <, and then scroll through the pop-up list of available element names; note that typing the first few letters of an element's name is a shortcut to mousing
insert an attribute position your cursor before the > of a start-tag (or before the / of an empty-element tag) and type a space, then scroll through the pop-up list of available attribute names; note that typing the first few letters of an attribute's name is a shortcut to mousing
validate press cmd-shift-V (or alt-shift-v on PCs)
indent (i.e., make pretty) press cmd-shift-p (or alt-shift-p on PCs)
make text into an element (i.e., surround it with tags) select text of interesting, and press cmd-e (or alt-e on PCs)