 0: CMD_0  RESET    TASK_WAIT    End sequence (do other tasks)
 1: CMD_1  WAIT1    WAIT         Wait (not affected by Haste or Slow)
 2: CMD_2           DEAD_WAIT    Dead (waits for maximum length)
 3: CMD_3           GOTO         Goto
 4: CMD_4           SHOW         Show frame
 5: CMD_5           WALK         Walk
 6: CMD_6  WALK_F   WALK_SHOW    Walk and Show frame
 7: CMD_7  WAIT2    WAIT_HSTSLW  Wait (affected by both Haste and Slow)
 8: CMD_8           WAIT_HST     Wait (affected by Haste only)
 9: CMD_9  WAIT3    WAIT_SLW     Wait (affected by Slow only)
10: CMD_A           SOUND        Play sound
11: CMD_B           SHOOT        Deal damage
12: CMD_C  WAIT4    WAIT_LOAD    Wait with load (adds one to wait time, then does 7)
13: CMD_D           FLOAT        Sail or Fly
14: CMD_E  FLOAT_A  FLOAT_SHOW   Sail or Fly and Show frame
15: CMD_F           NEUTRALIZE   Make unit neutral

