Hi FearaJinx good question I should have covered that so thanks for asking. I have attached a picture that will help in this answer for your viewing. You can adjust the Grain and Bump scale in a positive or negative direction depending on the effect you desire. Also the right click the filter will allow you to adjust it as well or double click it to load a new filter. Hope this will assist in your efforts I find it adds a lot of realism to most objects. Regards, `shoop