Matthias writes: Hello Folks, If you’re struggling with slow playback in your Blender viewport, here is a quick tip on how to speed up Blender viewport playback while working with animations by tweaking a few settings within Blender. Hope this helps! Stay Awesome.
from BlenderNation https://www.blendernation.com/2021/12/30/how-to-speed-up-blender-viewport-playback/
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