[Nicola Jude]

Thanks for the reply.

That’s the problem, we don’t have a wave where we can see these changes. We were looking at all animated key frames. The changes to speed, phasing were just showing up in seperate lines. After going at it for 3 hours we did a complete reboot and – what do you know – now we have the wave.
Also, the sine wave doesn’t appear if you have the record tool switched on had us stumped!