Hello,
try to:
() create a CVolumeGrid,
() load a .vdb files (animation),
() activate the Auto Key button
() scroll the timeline
You will see some strange keys in the viewportIconsize track 
(*) Start parameter doesn’t work
Fixed in RC4
We’ll fix this in the final v2 release
Also this is a separate bug different from the autokey problem, so please next time post that as a new topic for better bookkeeping, thanks 
Yes Sir!
Are all issues from this thread fixed?
Yes =)