In a Python script you could just loop over each knob's .animation() curves, check if all the .y values are the same - if so, clear the animation and replace it with a static value. I think checking for zero derivative is incorrect, as that could still require keyframes (i.e a constantly increasing value - different to a constant value but would have same derivative)

On 04/03/16 23:07, Elias Ericsson Rydberg wrote:
Maybe you could loop through each animation curve and check it the
derivative of said curve is anything different than 0 then it shouldn't
be marked for deletion (or all values except for frame is deleted).
Haven't tried it myself, but that's one method.

Cheers,
Elias Ericsson Rydberg

fredag 4 mars 2016 skrev Darren Coombes <[email protected]
<mailto:[email protected]>>:

    Anyone know how you'd write a menu item to remove all flat animation
    curves from a camera for example??

    This way, only curves that are animated show up in curve editor?

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    *Darren Coombes*
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