Anyway,thank you for replying. Thanks! The Fourth number could be 0 or 1. So,I think there is a little difference between them. It could create the different effect in some cases. However, maybe you`re right!

Hi! What is the difference of ramp 0=Off and 1=ON(in the SG.DAT)? How do they affect the effect respectively? Who can help me resolve the problem? Thank you!