Connecting driven key to an attibute with .keyTimeValue[1].keyTime

[shadout]

Hi everybody,

I have an object connected with a driven key. There are two keys on my driven key.
I would like the animators to be able to offset the "time" attribute of the second key.

I read the documentation about the animCurve node and they say it's possible to connect an attribute to the .keyTimeValue[1].keyTime attribute of the curve node.

But I haven't been able to do so.
Does anybody manage to do so ?

Thank you
Charlie 

[joojaa]

It is better to actually offset the input instead, with a multiply divide/set range node. Its the same thing (due to commutativity) but its easier. and less cryptic and thus a better alternative.

alternatively use a ramp/remap value node instead.

Does anybody manage to do so ?

The attribute is not connectable, it cans still be set tough but its a problem for batch rendering, referencing etc so you should avoid this. Don't recommend this.

[shadout]

Hi,
Thank you for your answer.
But if I offset the input it will affect all the keys of my driven key. And I want of offset only one.
Do you know the command to set the attribute value ? I manage to set the value attribute, but not the time one ???? Still a mystery for me.

I manage to do what I need with a scriptJob. Not a really elegant way, but it worked. 
Thanks
C.