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Increaseing chain length

BlueTera 10 hours ago • updated 8 hours ago • 2

So when i just increase the chain length by one the IK does not seem to work but when it's two it's fine.
Since my arms and legs are with 3 bones each. Increasing the length for some reason makes the bones not follow the IK thingy. But lowering it works again not sure how to make 3 bones actually work. I looked in a bunch of places but could not seem to find anything about my problem.

Here is some pictures to see what i'm talking about.

Image 1573

Image 1574

Image 1575

UMotion Version:
1.29p04
Unity Version:
6.3.13f
BlueTera 10 hours ago

Even renaming the upper part of the arm and adding another bone it does still not work.

Image 1578

Image 1579

BlueTera 8 hours ago

Well i found out what was wrong i guess you can't have the IK stuff under the arm so i moved the IK under the shoulder and not upper arm. But now i have another problem is that 

Is it possible to make the elbow from the purple to the red?

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