4.5.1 Hotfix is Live!

[=BobJoel;168673]
Excited to see improvements for retargeting! I have to note that still in 4.5.1, retarget/duplicate workflow for differing skeletons (described here) will break looping animations by causing a jerk at end of each sequence, which cannot be fixed by checking “Add looping interpolation”.
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We are currently investigating with looping animation. Thanks