ESC               exit help/menus/fullscreen
ALT+D           toggle desktop mode
ALT+ENTER   toggle fullscreen

PRESET BROWSING
   SPACE / H       soft / hard cut to next preset
   BACKSPACE     go back to previous preset
   SCROLL LOCK  [un]lock current preset
   R    toggle random/sequential preset order
   L     load specific preset
   +/-  rate current preset

Info display keys:
   F1  help         F4  preset name 
   F2  song        F5  frames per sec
   F3  time         F6  preset rating

PLAYBACK:
   Z,X,C,V,B      prev play pause stop next
   P     show/hide playlist
   U     toggle shuffle
   up/down arrows     adjust vol.
   left/right arrows     seek 5 sec.
               +SHIFT     seek 30 sec.

PRESET EDITING AND SAVING
   M   show/hide preset-editing Menu
   S   save new preset
   A   do random mini-mash-up
   D   toggle warp & comp shader locks

--- see milkdrop.html for complete list --- 