Ok, once in a blue moon, no matter what airliner I am flying (usually the PMDG 737), the throttles become offset on approach, making it incredibly difficult to land, and maintain centerline once on the ground.  One engine will get stuck at say, 60% N1, and I will only have control of the other engine.  Very frustrating, and somewhat uncommon, but it does happen every now and then.  I cannot control the engine that is "stuck" unless I use the mouse...is there a way to re-syncronize them during the flight once this problem occurs?

hit e then quickly, 1 or 2 to control only one of your engines, hit e then quickly, 1 and 2 to have control of both

for whatever reason, sometimes you can't regain control of both engines after selecting just one (happens to me usually during taxi)

the cure for that (i don't know any other): reload the aircraft

Cya

Moach