@Belina Sorry for the delay, I hope you found a fix. I don't have the Mizuki model in any of my Unity projects but I do have that outfit set and I used it on my Airi since that is a current project I'm working on. I used modular avatar as well and thus far no issues. I haven't been able to replicate the problem. Did you use the modular avatar setup feature? Did you use blendshape sync through the modular components? Do you have any animations going on in her fx that could be messing with her feet like idles?
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Update: Decided to import my mizuki in a project and test her, so far can't replicate the issue. If you want I can try sending you my prefab of the outfit with my modular avatar and vrcfury toggles on it?
