I spent considerable time in a 2-axis, no visual Viscount simulator in Toronto handed down from Air Canada to the local school board.
The "computer" was a 7' x 15' wall of gears, chains, levers and other gizmos on both sides.
Crashes often resulted in chains jumping sprockets.
The nosewheel steering linkage broke when landing with a 50 kt. crosswind dialled in and remained unrepaired during the years I was using it.
Subsequent takeoffs had the beast chasing its tail until some 50 kt. was achieved. Throttling back an outer did not work as no acceleration was possible from 0 kt without all 4.
The ILS only showed up once -- with a glideslope angle of zero degrees.
No VOR/LOC.
Cross the NDB, put in a 45 degree correction for 20 seconds or so, take it off and you were on track
Don't try that in the air.
And it was easier to fly on 3 than 4.