label,START
aux,0,0
aux,255,0
if,fnc==1,PLAY_ON,START
label,PLAY_ON
if,dir==0,FWD,REV
label,FWD
aux,0,1
aux,255,0
label,FWD2
if,fnc==0,FNCOFF
if,dir==0,FWD2,PLAY_ON
label,REV
aux,0,0
aux,255,1
label,REV2
if,fnc==0,FNCOFF
if,dir==1,REV2,PLAY_ON
label,FNCOFF
ret
