turn.ac fond BallEnclosure face ball compass vitre noshadow vitre shader chrome Aircraft/Generic/Effects/glass_shader.png vitre material face ball compass 1.0 0.2 0.0 /systems/electrical/outputs/instrument-lights /sim/model//material/instruments/factor rotate ball /instrumentation/slip-skid-ball/indicated-slip-skid 21 -15 15 1.00 0.00 0.05 -1 0 0 rotate compass /instrumentation/magnetic-compass/indicated-heading-deg -0.022 0.000 0.000 0 0 1