Niklas Burtscheid <Niklas.Burtscheid <at> gmx.de> writes: > > There should be an option to (vertically) center the line with the cursor.
There's the F5 key (at least when using CUA key bindings). Until I saw your question, I didn't know that it existed, but I found it by going to Tools->Preferences->Editing->Shortcuts and searching for "center".