When hauling cargo about, is a porter drone subject to the same Encumbered and Overburdened conditions as a PC?
I would assume so, yes.
I would assume so, yes.
Generally speaking, I would assume so as well. However, I wanted to be sure I wasn't missing anything, like a single line, tucked away in a description somewhere, that reads something like, "Due to their construction, drones are not subject to the normal rules for being encumbered but become overburdened as normal."
Of course, I'd also make flying drones encumbered at half the normal load, sooo...
Oh, gotcha. No, you're in the clear there.