@modulargrid

@gumbo23
1. open the two racks in two different browser windows.
2. be sure Keyboard Shortcuts are enabled
3. in the first window hover over a module and press c
4. in the second window hover over the rack (important) and press v

-- modulargrid

Your workaround does not work properly on mobile devices like iPad :(
Also it's complicated when trying to store iterations of your whole setup.
To have two (or more?) cases with separate power consumption charts on the same page would definitely let me pay for a unicorn account :)