Ramiro and I test the FGT HV control
HV off -> HV standby -> HV physics -> HV standby,
please see the monitor plot in the following,
Fig1, early time

Fig2, later time

But if you check from the dbplots, for example module 1, both the measure HV and measured current are fine,
Fig3, dbplot of fgt module 0 HV

Fig4, dbplot of fgt module 0 current