Great stuff. Realised that I messed all the brightness / contrast levels up in the reflection precomp whch is why I was getting absolutely nowwhere, however, your tip about the blowing out of the highlights on a separate layer works really well, and the other blend modes (screen/add/lighten) are doing what I expect now. Sometimes you can’t see for looking. Also now added some gradients for rolling off some of the reflections.
The bulge effect seems to work nicely now on the reflection and then separately just on the clock face at the edge to give the impression that the glass is thicker etc.
Thanks for your help
Declan Smith
https://www.madpanic.tv
After Effects CS5.5/ FCS3 / Canon 7D / Canon XL2 / Reason / Cubase
“it’s either binary or it’s not”