Tools section: Provide access to extra parts of the program, such as cursor scheme conversion, aesthetic-source management, and maybe in the future the option to generate patched aesthetics using .res files.
When choosing an aesthetic, if only one source is available as an option, besides making new aesthetics, automatically select the aesthetic in 10 seconds unless an option is hovered over? This, or just skip it and when making the first source inform the user that they can go through Tools to add more.