Animating Animation node parameters...? I am making an animation of atoms in random motion which decrease in speed along with the decreasing temperature.

I made the atoms using animation nodes. Instanced sphere and added vector wiggle to create random motion. Time info node added to animate the evolution which creates the random motion.

Now, I am animating the 'speed' from higher value to lower.

It moves at the speed of 5 first then I keyframed it from 5 to 1 where it acts abnormal and comes to the speed of 1 instead of smooth transition from 5 to 1. Please note that I added time info node to evolution



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Don't keyframe Animation Nodes properties, instead, use an Animate Node: