I have a Ik setup on my armature and would like the target to point to the mouse cursor. I have already (with the help of this forum) set up a sphere to follow the mouse cursor but I would now like the IK target, in this case the wrist, to follow that sphere when the game is running sort of like a crosshair for aiming.
The issue i'm having is that I can't find out how to have the bone track the sphere in real time. I have tried "Child of", "track to", and also having the IK target as a seperate object to the armature and then parenting to the sphere. Every time the arm does not move despite the IK controller sometimes following the sphere, the bone doesn't want to follow as well.
My question is, is this possible and, if so, how?