I want to use the bone constraint "copy transform" to a bone,but when a set a target the bone change position,rotation is all mess up without i move the target. I apply the location and rotation of the target,clear pose but still...what i can reset to change this?
The Copy Transforms constraint forces its owner to have the same transforms as its target (From the Blender manual page. ver_2.93).
This edit shows the following.
The value of the option Target is
target, the value of Impact is
1 and the other values are as per 'image'.
Now, if you change the value of the option Influence to
0 or the value of the type 'owner space space: custom space', the armature is supposed to be as above 'image'.