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Tried "B-17 Flying Fortress: The Mighty Eighth" from Microprose.
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Tried starting a P-51 just as the manual suggested:
1. Battery Switch On
2. Magnetos On (Click 3 times)
3. Throttle to 0
4. Mixture to Full rich
5. Starter On
* VROOOOM! *
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After a while.. this.. actually became fun

Maybe a toggle option to make instrument handling possible/complex??
ps) I still can't memorize the process of starting 4 engines on B-17s.
taught me to respect those who flew the lumbering Behemoths.