F1-F10: In these strings you can define  which Arexx macros to execute
           when the actual key is pressed.
           Remember that the qualifier  which is used in conjunction with
           the  key  is  set  using  the   If your
           macros  aren't  in REXX: then you have to write the full path.
           This  can  be  done  easily  by pressing the diskgadget to the
           right of each stringgadget.

  Note: It  is not allowed  to have spaces in filenames or paths. This is
        due to an "error" in Arexx, not in APlayer.