3756G shovel logger grapple control question. Immediate need

I had the field tech come out and do the Sure Grip control conversion. Now grapple closed is left trigger grapple open is Right trigger what relay do I need To swap to get that back to Grapple close on the right grapple open on the left?
The machine needs to shovel log all this weekend and we are any of the operate itin its current condition as it is not familiar to any of the operators

3756G shovel logger grapple control question. Immediate need