I've got 31 user presets in Guitar Rig 6 that I imported from GR 5. I don't know how to import these user presets manually, because there is no Guitar Rig 6 folder in my documents/Native Instruments folder, and the Guitar Rig 5 folder doesn't show any presets to import.
When I go in GR7 7 to file-preferences-Library 'import guitar rig 6 user presets' and hit the 'import' button nothing happens, no user presets appear.