My first Organ lesson

Saturday my piano teacher showed me some things on the organ since it had finally arrived. He started me with theatre pedal technique and I found out I had been using my feet incorrectly for the last 30 years on the organ. I had been pedaling with the outside of my left foot when I should do it with the inside. I started practing that way.. and now my ankle hurts.. put I feel there is more precision when I get used to it.