I need to modelize a tracking horizontal N-S axis system. In the orientation module, I set the following parameters: Axis tilt : 0° Axis azimuth : -11° Phi min: -50° Phi max: +50° Backtracking : yes Pitch: 3.92m Collector width:1.96m In the shading scene, I use the same parameter, but I can't change the axis azimuth when backtracking is activated. At the end, I got an error message: "You have defined a tracking plane in the shading scene. All tracking parameters should match the "Orientation" definition. Here, Tilted axis tracking: the axis orientations don't match" With version 6.3.7, we can't avoid using a 3D scene, so what should I do ?
