What i'm trying to replicate is the effect used for example in the title sequence and highscore of project x:
http://www.youtube.com/watch?v=WpcO2yMxO3U
what i have so far is this:
https://dl.dropboxusercontent.com/u/45711709/amiga_laser.capx
Looks close but not 100% and i guess there is an easier / better way to achieve this effect... maybe @R0j0hound could take a look? or anyone else that's good with the canvas plugin (haven't tried paster for this yet!)