Automatic Instanced effects
Example : I copy a blur, or a curve, i paste it on another layer, at this moment, i would want to have a choice betwen "copy" or "intanced" copy.
Instanced is a automatic link betxen the affects, and of course any modification on my curve will bereported to all instanced copy of it.(like in 3ds max , for example).
Of cource, a right clic on it can un link it from the others.
Thank you for submitting this suggestion.
Similar functionality exists in After Effects. The Edit > Copy with Property Links (and Copy with Relative Property Links) command will do as you describe.
The Copy with Property Links commands link the pasted effect using expressions. You can use the commands on effects, or just single properties (including transform properties), or even a whole layer.
If there is additional functionality you still desire in After Effects, please elaborate.
Chris Jeffries commented
@Thierry Ardiller: I use this script quite frequently - it's "name your own price" but I suggest supporting it.
It may be the exact duplicate of the functionality described by @Tim Kurkoski - I don't know - but the palette is handy!
thierry ardiller commented
Indeed, there is a choice we can see at the menu on edit panel (i'm a old user and never eard about it, i know, i'm stupid..).
Maybe a floating popup menu would be nice to make this choices... and informate or remender the people that a fonction like this exist :)
(never saw a tut using it)
But you'r right, the possibility is here.
Thanks Tim !