Hi Jason, not really sure of what you mean of pos and neg.I assume
the black and white in a pattern. A lot of patterns come with a photo
of project.I have been scrolling forever it seems and I still have to refer
to the photo a lot of times.age thing maybe lol.But yes practice helps the most.
Jump right in, keep focused and you will enjoy your project.
You will get more feedback here shortly I am sure.
There are lots of good patterns here and free for taking.