I use time remapping for mouth animation among other things. I have 15 mouths that I was using with the “toggle hold keyframe” selected and “preserve frame rate when nested” box checked. I had been working for about 12 hours (always replaying each sentence after animating it. Out of nowhere, I went back to check the last sentence I had just animated and it was all messed up - replaced with random mouth shapes - not the ones I chose. Then I went back to the beginning and it changed the first several hundred time remapping key frames to the same shape. I’m freaking now because not only did I lose the work but how do I know that if I redo it it won’t just happen randomly again? I’m using a mid 2010 Mac Pro with 96 GB of ram. Thanks for any info.
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