The problem of unpredictable trajectory when drawing arcs in Teaching&Playback


When Magician drew arcs trajectory in the Teaching&Playback module of DobotStudio, various trajectories appeared when only changing the value of Z. The motion route of the robotic arm became unpredictable.
Has any other user encountered this problem? What is the causing of this problem? How did you solve it?
The video in the following link records and describes this issue, please download and view it.