On Monday, August 10, 2015 at 4:09:11 AM UTC-7, PBA wrote:
So wait, were do I download the firmware update for the yaw string?

Why that's proprietary, updates and calibration are done in a lead lined clean room at the factory - $15 includes return shipping. But for about the same sum you can have the very latest firmware along with all brand new hardware from most of the better on-line glider accessory suppliers.

Or, you could drill a hole in the canopy . . .

bumper