Flying a mutliengine plane means managing the power of both the enignes smartly. In infinite flight we use singular control to manage both the throttles but lets say someone wants to SIMULATE one engine running rough or some other malfunction. Afterall this is a simulator. And Dan mentioned this in his stream too, to see a request for individual throttle control for the planes. Now to solve the problem of having two thumbs we can have a toggle switch that turns on and off the syncing of throttles or changes the throttle control to one slider from two, three or four. We can also add the Smart throttle lock as requested by @Mathurin_Garcier.
This would allow players to simulate engine failures or impending engine failures.
Thank you!