Load Libraries:

  This gadget will cause APlayer  to load the selected  unpack library, all
  noteplayers,  agents  and   all  the  player  libraries, defined  in  the
    the  first  time APlayer is  started. This  will of
  course use more memory, but  it will  also  give  faster  access  to  all
  player libraries which means quicker moduleload.

  It can also come in handy for people without harddisk, because loading of
  all  player  libraries  at  start  avoids  a  lot  of diskswapping during
  module-load.

  Default is OFF.