Hi everyone Casper is right, and for the record it was not a crt effect at all which was causing my problem, but a third plugin which was causing the conflict. Caspers pixi js/ crt effects works very well and as an owner of 8+ of their plugins I cannot recommend them highly enough. The help I was given on the discord was invaluable to me. I cannot give a more high recommendation of Casper Gaming's plugins. They are really great! So pick some up today!