zjmoves the cursor to the next fold.zkmoves the cursor to the previous fold.zoopens a fold at the cursor.zOopens all folds at the cursor.zmincreases the foldlevel by one.zMcloses all open folds.zrdecreases the foldlevel by one.zRdecreases the foldlevel to zero -- all folds will be open.zddeletes the fold at the cursor.zEdeletes all folds.[zmove to start of open fold.]zmove to end of open fold.
Ctrl-Ojumps back to previous locationCtrl-Ijumps forward