How did you save the "deformed human body" or what do you mean by that? Slider means you changed a morph i guess?
You could check the "Hand Control" tab and there the "Finger Control Mode". If it is on "JSONParams" ("Add fingers" within Timeline does change that for example), you can't control the fingers anymore with morphs in the usual way, change it to "Morphs".
Did you change some finger morphs and then merged them together and can't change the original morphs? If that is the case, you could use Skynet's morph merge to separate the hands:
-- Content: - Morph Merge and split script files. -- Description: - An edit to the original Morph Merge and split by @ceq3 , This edit adds the following features: - Split hands feature. - Split feet feature. - Splitting hands & feet & head with...
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