Graph editor fk ik more usable

hi
I have some problems using the graph editor to fix my animations.
I suggest an easier way to treat keyframes by separating them from them
obtained with fk and ik.
for those ik it is a question of tracking the x y z translations of the goals.
for those fk it is a matter of plotting the local rotations x y z.
when there is a mix of ik with fk a mixing factor could be used
thanks!

Do you not have a property set up to control ikfk switching ?