#6=#1024-#5


IF#6>300GOTO1
IF#6<-300GOTO2
#1024.item[11]=#1024.item[11]+#6
GOTO3
N1
#1024.item[11]=#1024.item[11]+#6-400
GOTO3
N2
#1024.item[11]=#1024.item[11]+#6+400
GOTO3
N3

#5=#1024