Heads up thinkin’! That’s a good idea for a workaround. I guess the most straightforward way is to use a behavioral voltage source. You would then need to know your node names for the voltage across the component(s), or label them yourself.
I whipped up something really quick. The netlist generator does not like if nodes don’t connect to anything so I had to add dummy resistors R3 and R4 for everything to parse correctly. Probably a bug. I dunno. Not gonna really deal with it since I got scolded last time for posting observations instead of filing bug reports. Anyway, here are my results:
