It is not clear when the satellites are vertical and horizontal that the laser can pass through. Suggestions: 1. the two mirrors when in horizontal or vertical position change colour/look transparent. 2. In the instruction mention that when vertical or horizontal, the beam can go through.
It is not clear when the satellites are vertical and horizontal that the laser can pass through. Suggestions: 1. the two mirrors when in horizontal or vertical position change colour/look transparent. 2. In the instruction mention that when vertical or horizontal, the beam can go through.