IK Target option

[Endertainer]

So in the rig that I use, there are two bones called IK_Target and IK_Pole_Target, which are based on a tutorial by Pierrick Picaut. Those bones are used to snap IK to FK by copying the IK Target position to the IK controls.

A feature I would like to add is to have an option to add an IK Target option, where the IK control will snap to the target bones. Of course, some rigs might not have these bones, so the IK Target option will be optional. When the IK Target option is left blank, the snapping will use the default option.