it's not nearly as hard as it looks..
buses go from the stop in front of the resort and it's marked where they go to so you know where to wait, same thing coming back. it's clearly marked at each park where to stand for each resort. buses go from parkto park. park to resort or resort to dtd.
the only trickyish part is going resort to resort. then you have to either take a bus to the closest park and then get one to the resort you are going to or get a bus to dtd and transfer there to the resort you are going to bus
the
monorail only runs from ttc ( by mk) to epcot or in a loop around mk hotels
boats run from dtd to por,
or the contemp. to WL and fort wilderness,
or mk to fw, wl & the mk resorts (except i don't
think they go to the contemporary on that run)
or from epcot and mgm to the boardwalk/beach/yacht club resort area
or from epcot to the swan/dolphin( different boats naturally as they are not interconnected)
allow an hr per trip and you'll be fine
we could get lost finding our way out of a paper bag( it's not a vacation till we get lost, usually on the way to the right freeway

) and we have
no trouble with disney trans
unless we try to drive at wdw ( which every time we are fool enough to try as soon as we arrive then realize it 's a big mistake)