Upgrade to 1.4 right away. It fixes many problems and adds some features.

shoot 1.4
 

i would really loved to have 1.4... the thing is dunno what happen to my game.. when installing a patch it says game not installed... i even purchase the add on u-boat missions end up returning it co'z it wont install too... and im scouring some gameshops for another installer of sh4 but sadly i can't find one... i think i'm stuck with 1.2... i think theres something wrong with my sh4 registry keys...