you may not have to do anything, ask if they can match you -(IFC)
prt your Dch in ld 22 adan, if you are D100 or D250, they may want you to go ess4 or ess5 which, you would disable the Dch in 96 and chg it in 17. But, they should match what you have and call it a day.
Mato' Was'aka