I'm trying to create a canvas that is split into 2 different sections with a small diagonal bar separating them. I tried using the Polygonal Lasso Tool but for some reason both lasso shapes won't appear simultaneously. Is there a different method and/or tool that must be used to achieve this?
Expected result
Current result
Shift
key when starting a new selection, like all the lasso/marquee tools. (I think your method in the answer is better though):)