fixed it!

ARGH thats true, I guess you can use the first beam to skip, I don't know if I can edit it at this point but I'm gonna try. Thanks for bringing this to my attention btw!

I'm not utterly sure, but perhaps I am mentioning the same glitch as MrDrinkzu: after thou have aquired the first blue beam, it's possible to just get up to the long corridor leading to the button, which shuts down the laser infront of itself and opens the exit...maybe something thou'd like to fix... but nevertheless good design (especially the part with the first turrets^^)

Its good but I could have skipped the third box chambers with the blue flyingbeamray thingy but I didn't ;)