Hi,

I so have a very simple Question, but am a bit stuck here.

basically, what I want to do, is changing the lifetime_type attribute of all 
strokes within the selected RotoPaint Nodes. 
Getting this to work on Multiple nodes is easy, changing it for the first 
stroke of each is working, but I seem not to be able to cycle through them.

as test setup to get it working with multiple strokes in one node I have this:

paint = nuke.selectedNode()
cpaint= paint['curves']
root = cpaint.rootLayer
for s in root:
    s['lifetime_type'].setValue('all')


This is obviously not working. Could anyone please correct it so it is working 
with all strokes in the node?

thanks

Thomas



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