Lower arm flip in 3.05

[mickepe]

Hello,
there seems to have crept in some kind of twist issues with the lower arm in this latest release.
In a rig I'm building right now I get a big flip on the lower right arm. If I build the rig using the 3.0 release the flip isn't there.

Apart from that I get non zero attributes on the IK controls for the arms.

It's this node, R_Arm_Forearm_Grp, that has a value of RotZ: 270
If I rotate the IK arm control this space node gets a rotational value of 0. If I build using 3.0 this isn't an issue at all.

If there's anything I can provide to assist with troubleshooting, please let me know!

[nilouco]

Hello Mikael,

thank you for your feedback!
I tried to check this issue, but I didn't find the problem. I couldn't reproduce the same forearm rotation bug, sorry.
If you have a guide to send me in order to check it, it will be very apreciated.

About the rotation values for wrist and ankles, different from zero by default, it's ok for this current version. Animators asked me to change the original pose in order to help them in the polishing of the animation, when they want to adjust the position moving in just one world axis to fix the pose, for example.
If you want to have zeroOut your ik controls, it's possible and easy :)
You need just to uncheck the AlignWorld option for the limbs and it will be good!

Thank you again!
Cheers,
Danilo.