Navigation
Related:
Themes:
In short:
Alt
+0
folds (collapses) all Blocks
Alt
+1
folds all Level 1
Alt
+2
folds all Level 2
Alt
+x
etc.
and
Alt+Shift
+0
Unfolds all
Alt+Shift
+1
Unfolds Level 1
Alt+Shift
+2
Unfolds Level 2
Alt+Shift
+3
Unfolds Level 3
Alt+Shift
+x
etc.