I've always been more of a black and white guy, but I got a set of Copics for Christmas and I have some questions. The first is: does anyone have tips/a good tutorial on using the blender? The second is: how does one uniformly color a large space? I can do it easily with small spaces, but larges spaces never look solid. This has always been a problem of mine and I really don't know what to do about it.

Thanks for any help in advance.