Change Beam Movement

[Bloxrrey (allium)]

I am trying to work on board that displays a message with a beam. But the beam will always move up to down and not left to right

How can I change this?

Properties and Explorer

[Xitral]

Move the parts containing the attachments to the left and right and make them flat, or rotate them until you get the desired effect.

Hope this helps!

[Bloxrrey (allium)]

I rotate them, but the image goes like this.

Sorry for the late reply!