first, many thanks for your work, I really like it. Some minor points discovered when using the new Pegasus UPB setup:
The currents units are all in Amps, in some GUI elements you are using mili Amps. Still when comparing Amps would fit:
What I already sent to PegasusAstro, that when comparing the Sum current with the single ones, the sum is less than a single:
As said, nothing serious. Unfortunately I'm on python, so I really can't help in submitting a fix.