It's a little quirky and complicated, if you find the directory that the vst is installed to, you'll find a subdirectory called 'database' with a pair of patches and a samples directories below that, those directories MUST contain windows shortcuts to other places, so if you keep your .sc2p files in, say, C:\presets\shortcircuit2 then in the {vst}/database/patches directory add a shortcut to c:\presets\shortcircuit2, then when you open shortcircuit2 you should see the files in the 'patch' list on the right, likewise put shortcuts to sample locations in samples and they'll show in the 'samples' list