Thanks so much Art. I thought it's not about where the slider is, but more about it's a slider, not a button. I'll try to turn it a little.

 

You will still hit the wrong button if the levers and switches are not rotated and set up to suit your riding posture.

Rotate the clutch and brake levers so that when your hands rest on the handlebars and your fingers rest on top of the levers your arm forms a straight line from your shoulder to your finger tips. Once the levers are in the right position you can then rotate the switch gear so that your left thumb falls naturally on the indicator lights slider and your right thumb falls naturally on the hazard lights slider.