I am using Asiair + Onstep (Terrans industry for Eq3D). During the guiding calibration, ASIAIR finished that for east and west, and finished that for north. However, when it went back in the south direction, the step interval is very small so that it can not reach its original position. Does anyone know where there is any special setting I need for ASIAIR or Onstep? System is well balanced; Backlash is well adjusted. GoTo works well.
Sorry about the Chinese characters on the images. I added annotations in English.
Moving north step #2:
Moving north step #3:
Moving north step #4:
Moving south step #4
Moving south step #3; The problem occurs: it only went back 0.1 pixels
Moving south step #2;
Moving south step #1; Guiding calibration finished; it can not go back to the circle.
