I'm surprised eggman hasn't asked you to make a garage entry yet.. I'm assuming you have a newer Mirage 2018+ or whenever they came out with that cluster. Is it safe to assume this may be your first car?
Might have a bent or out of balance wheel. The steel ones bend pretty easily. One of the aluminum ones on mine even has a nice wobble to it. These things have electric power steering that doesn't give very good road feel in my opinion and takes a little getting used to. The steering is usually pretty light, I assume you notice a difference while parked with the car running vs off?
Mirage videos:
__________________________________________
View my fuel log 2014 Mirage SE wussie cvt edition. 1.2 automatic: 37.7 mpg (US) ... 16.0 km/L ... 6.2 L/100 km ... 45.3 mpg (Imp)