After Effects Technicalities

At this time I am having a hard disk attack and just called the ambulance. I still hope to recover the data. FWIMC: the hard disk is a Seagate Barracuda 7200.11 series. Thank you for info, vader, I will give it a try as soon as my hard disk will let me do it.

I recommend you not to copy keyframes if there are so many layer.. you can not modify it easily.. let's say, if you want to change a minor thing later on, it would be so difficult to change the values of every layer.. (one by one every layer.. then one more change.. maybe one more.. you may spend hours..

I recommend you to use null object.. it exist for this kind of situations..

Ah yes - totally forgot about that. Great idea.