LOOP
PMSL CIN2 FIL1 CLR1
TXT4 **H NGM MSL PRESSURE FORECAST (WHITE) -
TXTT HIT <RETURN> TO OVERLAY THE NAM FORECAST MSL PRESSURES -
ENDL
LOOP
PMSL CIN2 FIL2 CLR2&
TXT4 **H NGM MSL PRESSURE FORECAST (WHITE) -
TXT5 **H NAM MSL PRESSURE FORECAST (RED)   -
TXTT HIT <RETURN> TO DISPLAY NGM/NAM MSL PRESSURE DIFFERENCES          -
ENDL
LOOP
TXTT                                                                      -
SDIF PMSL FIL1 PMSL FIL2 CLR1 CIN1
SDIF PMSL FIL1 PMSL FIL2 GRTN  0.1 CLR7 DASH CIN1&
SDIF PMSL FIL1 PMSL FIL2 LSTN -0.1 CLR2 DASH CIN1&
TXT4 NGM/NAM MSL PRESSURE DIFFERENCE (NGM MINUS NAM) -
TXT5 NEGATIVE VALUES (RED) > NGM MSL PRESSURE IS LOWER THAN NAM  - 
TXT6 POSITIVE VALUES (BLUE)> NGM MSL PRESSURE IS HIGHER THAN NAM -
ENDL
