In Blender Pose Mode, after posing a character using IK hand or feet(shin) controls, the pose of the hands and feet of the character will jitter when the IK handles are toggled on and off. The latest version of the Daz To Blender bridge has improved IK/FK functions to lesson the effect of the jitter, but this is still a known bug that is on the todo list to fix.
In Blender Pose Mode, after posing a character using IK hand or feet(shin) controls, the pose of the hands and feet of the character will jitter when the IK handles are toggled on and off. The latest version of the Daz To Blender bridge has improved IK/FK functions to lesson the effect of the jitter, but this is still a known bug that is on the todo list to fix.