Here a timeline song with both beam and projection angles. Its a quick and dirty cutup…I’m a laser guy, not a video guy.
I scored some used t-stands that go up to 3m and with my diy extension, I raised fixtures up to 4m.
I did a fogger hose extension with aquarium hose and Flex tape. Now I can use a juice jug instead of the pidly included tank.
Cheers