Got one of these on ebay for $125+$25sh.
It looks like to me that the red and green lasers that make up the yellow beam are not aiming and creating a red/green beam. Also, seeing videos of the unit on youtube, I think that perhaps the lenses aren't lining up with each other like intended to form their patterns.
Is there a way for me to easily open the case and work on the mirrors' and lasers' adjustment?
Thanks for any help!
Happy holidays!
