Feature Request - Logging

It would be great if you could add a log feature to Firecontrol, in an ideal world we could pick what variables we want logged, frequency etc then see a plot. To start it would be great if we could get arc voltage and torch on/off, output to a simple comma delimited text file with columns time/arc volt/torch state.

Trying to watch the arc voltage, as it rapidly changes depending on the cut and length is a bit hard.