OHE

Good news. It has been a Layer 8 problem all along. I recently added the Thrustmaster Airbus A320 joystick and throttle to my system and one of its default settings caused that the parking brake was always set on. Since I do not use the A320 joystick with the CL650, this never occured to me, my apologies.

Yes, they do. Pressing down the toe-brakes, the pedals move forward. Upon release, the pedals move backwards. Same, when I press/release "b" on keyboard.

May I ask what the solution is? I use VPC-Rudder-Pedals and I have assigned "Left toe brake" and "Right toe brake" to it's brake-pedals, each with "Linear response curve". Everytime I press the toe brakes after I released the parking brake, it is toggled on again. This happens with X-Plane 12.05r1 (Windows 10), CL650 v1.7 (ZINK disabled), and CL650 v1.8 (beta 20, ZINK enabled). I also use data output #14 "Gear & brakes" like mentioned above, to display the values of the brakes. Steps to produce this error: Start CL650 in X-Plane 12-> data output #14 shows : "gear: 1.0000, wbrak: 0.000, lbrak: 10.250, rbrak: 10.250, wbrak: 0.0000". The parking brake handle is also shaking (left-/right-movement). "Chocks out" via hand signals -> data output #14 shows : "gear: 1.0000, wbrak: 0.000, lbrak: 0.000, rbrak: 0.0000, wbrak: 0.0000" Startup the plane -> data output #14 shows : "gear: 1.0000, wbrak: 0.488, lbrak: 0.488, rbrak: 0.488, wbrak: 0.488". Pressing down the toe brakes -> data output #14 shows : "gear: 1.0000, wbrak: 0.972, lbrak: 0.972, rbrak: 0.972, wbrak: 0.972". Releasing the toe brakes -> data output #14 shows : "gear: 1.0000, wbrak: 0.488, lbrak: 0.488, rbrak: 0.488, wbrak: 0.488". Pressing joystick button to release the parking brake -> the plane moves, data output #14 shows : "gear: 1.0000, wbrak: 0.000, lbrak: 0.000, rbrak: 0.0000, wbrak: 0.0000" Pressing toe brakes -> plane stops, parking brake is on and data output #14 shows : "gear: 1.0000, wbrak: 0.13, lbrak: 0.13, rbrak: 0.13, wbrak: 0.13" Repeat steps 6 and 7, but using the brakes by pressing "b" on the keyboard, instead of the toe brakes. CAS always reports "Parking brake on".