Turn signal self cancel issue

[asshanson]

Anybody know how turn signals self cancel? For some reason, instead of cancelling at the 11 and 1 o'clock positions on the steering wheel, they are about 9 and 11. So if I make a tight left turn it will turn off about half way back to straight, and if I make a right turn it wont turn off until I turn the wheel left a bit.

It's getting a bit annoying to have to manually turn off the signal each time, wondering if anybody knows how they work internally and how to fix this.