I am currently using the latest ovr sdk (1.15.0) and want to read out controller input. I am using a normal Xbox One controller. With vrFrame.Input.buttonState I get all button pressed exept the right analog stick (BUTTON_RSTICK_UP, BUTTON_RSTICK_DOWN,...). The left stick is working just fine. I am able to get the sicks position with vrFrame.Input.sticks so the right stick is working. Also my controller is running the latest firmware. I hope you could fix this in a later version.