Halion - presets are empty

and whenever i run the .vstsound file, it opens up Library Manager and says its already registered. For example the Anima thing. But inside Halion, theres nothing there. Ive not installed the 35gb Content pack yet. But should there be absolutely nothing without it? I already have some files in the content folder. Like anima.

for example i have this file in
C:\ProgramData\Steinberg\Content\HALion\VST Sound
FCP_SMT_226_HS_Anima_MP_01.vstsound

and running it says its already registered.
if that doesnt contain presets and sounds, then what is it for?
how do i access it with halion?