Peter,
My apologies for the delay in replying – I have had tech rehearsals for a show all weekend.
I was using the latest version of BCC8 – I downloaded the latest version immediately to installing it.
Here is what I did to replicate:
a) Put DV media clip on track 2
b) Put PNG image on track 1 immediately above event on track 2 – duration 5 seconds, offset by 5 seconds from start.
c) Dropped image shatter fx on the PNG event
scrubbed through the timeline – as soon as I hit where the png starts, I would expect the image to start shattering. However, it does not, I get artifacting and partial exposure of the second layer ‘behind’ the png – I would have expected to see the png shattering to reveal the video on track 2
I also tried rendering to a file, and when viewed, it did the same.
I hope this help.
Thank you.