When you make your own symbol catalogs, either from new symbols, or just to create a re-mix of existing symbols, one of the main issues is how to make them easily accessible. Sure, you can always click the open symbol catalog button and browse for it, but that means you need to remember where it is, and it is more complicated than just clicking one of the symbol catalog buttons in the top toolbar.
But, if all the official catalogs can be loaded from those buttons, why not our own? It’s actually quite simple, so let us have a look.