Comments can be added to scripts using // or ! as demonstrated below:

// Edit the voltage regulator control

RegControl.Ctrl1. maxtapchange=1 ! Limit to one tap change

Multi‐line comments are notated via /* … */. Note that /* must be on the first column of the line. For example:

/* comment out the next two monitors

New Monitor.Source-PQ Vsource.source 1 mode=1 ppolar=no

New Monitor.source-VI Vsource.source 1 mode=0 VIpolar=Yes