How do I teach a target without the Laser Module attached to the HeadPLUS? Ashley September 29, 2018 17:07 Follow Please see the tutorial below for teaching a target without Laser Module attached: Related articles How do I teach a target with the Laser Module? HeadPLUS DollyONE My Slide Module v2 is displaying a "failed to move" error message. What can I do? Slide Module v2 Comments 0 comments Please sign in to leave a comment.