Artem, Louis, Camilla

For the in-lock charge measurements to swap from ETMX L3 to ITMX L3 with NEW DARM, we copied from ETMX FM7 into H1:SUS-ITMX_L3_DRIVEALIGN_L2L FM7. The SUS_CHARGE swap will turn this on and go back to the nominal FM4, FM5 at the end (is this required?).  Hope this will avoid the lockloss we caused last week: 76604.