The builder opens empty. Pick a starting rig to fill it in, then tweak from there.
Stamped as a title block on every export — diagram, maps & cable schedule.
Takes the gear drawn in the Video, Audio or Lighting builder and turns it into loads here, using what each model draws. Pulling the same builder again replaces what it brought last time; loads you added by hand stay.
Audio sharing a leg with dimmers or LED is where hum and buzz come from. With this on, audio's circuits are kept off the legs lighting uses wherever the load allows.
Each load is one kind of gear: what it is, how many, and what one draws. Pick the model and its draw fills in from the maker's spec; without a model, the typical figure for that kind of gear is used.
Shows saved here stay in this browser. To move one to another device, or send it to someone, save it to a file.
Ctrl+Z (⌘Z on a Mac) undoes the last change. Click any line to go back to that point; undone changes stay listed so you can go forward again.
now: