Looks similar to the system in the old MD-80 classic. But I can't be bothered with nonsense like actually learning this stuff lol ... I am working on two other complex modern airplanes in addition to my Captain Sim fleet. (The 757 and 767 are hard-wired into my neuronal circuitry.) At least Mr. Boeing keeps things pretty consistent once glass starts to appear. I'll play around with the oldies and learn over time. My wife's been gone and I've spent a ridiculous amount of time flying. Lots of EDDF-LOWW, an a couple ZBAA-VHHH (which should give you a clue as to what tutorials I'm working on.)

Also trying to work GSX into AES airports. A lot of my add-on airports need AES for jetways and trains and whatever, but I want them to leave my airplanes alone and let GSX handle everything. Just this afternoon the AES marshaller and the GSX baggage guy got into a fight, and it looks pretty silly when both crews jam their airstairs up to the same door. I have to have the front exit coded for AES for jetways at my add-ons. Everything else gets GSX. But when I'm parked where there isn't a jetway, I get both crews racing to the forward door. I'll figure it out.