Animation stopped working

New to Julia
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8

I had some performance issues in the past after small updates. Both Julia and ModelingToolkit have had some significant updates since your versions.
The trouble most likely being caused by some misaligned package between your current versions, a few things you could try:

  1. You have a lot of packages in this Environment compared to what you actually use, and something is holding back the versions of MTK and ODE. Try removing as many of the other pkgs as possible and see if you can update the packages you actually use. You could do this in a fresh project environment and add only the pkgs you need.

  2. Force the versions back to your old ones using
    Pkg.add("Packagename@v.X.xx)
    and see if that resolves the issue… although that might now work since you upgraded Julia itself.

  3. Update to the latest (Julia 1.11, MTK v9.62.0 etc) and hopefully whatever is causing your bug has been resolved in more recent versions. Note however that this is likely to introduce a few other breakages due to being major updates. (But MTK 9.62 does work slick with 3D Connectors now :slight_smile: )