The current debugger modes are the modes last established with
    the SET MODE command. By default, if you did not enter a SET MODE
    command, the current modes are the following:

       DYNAMIC
       NOG_FLOAT (D_float)
       INTERRUPT
       KEYPAD
       LINE
       NOSCREEN
       SCROLL
       NOSEPARATE
       SYMBOLIC

    Related commands:

       (SET,CANCEL) MODE
       (SET,SHOW,CANCEL) RADIX