Thanks for the tips guys, much appreciated.
Don, your tip helped greatly, different way as to how i thought it would be done, but achieved the exact effect i was looking for.
Mike, i basically had a soundtrack split into 3. Section 1 & 3 to be full volume, but the middle section to start at full volume, but to quickly “fade” down to half volume, and then fade back upto full volume for the start of section 3….hope that made sense!
thanks again for the help
simon