To reduce power consumption of my target device, I want to explicitly cap the animation framerate to 25 fps.
Therefore I have set -Djavafx.animation.framerate=25 and I am now getting getTargetFramerate = 25.0.
The strange thing is, the animation still renders fluently, which proofs that the rate of actually rendered frames still is 60.
What am I doing wrong? How to REALLY cap animation framerate?