How do you delete the sets of swatches so they no longer appear on the drop-down list? I found the folder that contains the preloaded sets but I cant find the ones that I saved, even though [according to Photoshop] I'm looking in the right place. I've been searching for about an hour and have only found how to add swatches, or how to delete individual swatches, but nothing on deleting the actual sets. Either this is really easy or impossible.... Help would be greatly appreciated.
The list in the menu comes from the swatch files you have in the presets folder. Just delete the file from the presets folder, then it will be gone the next time you launch Photoshop.
Yeah, this is something I also never understood. There is a presets folder in the user path and another one in the installation folder of PS. Apparently, PS by default looks in the presets folder of the installation path.