I'm glad to hear your problem is fixed.
I'm guessing that the wheel or casing was putting pressure on the style button that is located just to the bottom left of the wheel.
cnsconnor84 wrote in post #7510098
Just got my camera back from Canon. They replaced the rear assembly and the LCD which took care of the problem. I must say that I am very impressed with the speed in which they operate. I sent it in on Monday It arrived at the NJ factory on Tuesday and I just got it back today (Friday). They also cleaned the sensor which is a bonus. I don't know what else they did but I always had a few specks of who knows what in my viewfinder and that is now gone. Props to Canon. It's always good to know that a company really stands behind it's product and wants to help it's customers!
A7R, Firin 20mm, CV 21/4, CV 40/1.4, 100ZE, 300 4LIS, Tamron 150-600, Jupiter 8, RX100 IV