1. Double recording mode is enabled for the front and rear tracks: CAST 360 has two modes: double recording and single recording. If dual recording mode is turned on, the front and rear track lines will be displayed on the screen at the same time.
2. Error in setting the front and rear trajectory lines: If the front and rear trajectory lines are set incorrectly, the trajectory lines may be completely displayed. I suggest you check the setting of CAST 360 to confirm whether the trajectory line is set correctly.
3. Equipment failure: If there is no problem with the setting of the front and rear ballistic lines, it may be that the equipment itself is faulty or damaged, resulting in abnormality. It is recommended that you restart the equipment or contact CAST customer service for consultation and maintenance.