Yes you've got the keyswitch dump expressions and could use them if you wanted. These are intended to be used with non-SE patches or could be used with SE Plus where the HP preferences won't change articulations.
So here's a sort of step by step for importing the HP preferences. keep in mind it won't change the articulation library whatsoever. It simply gives you a set of Human Playback Preferences that interpret the articulations and text expressions so they're specific to VSL SE. So here we go....
Assume you've downloaded the Preference file from MyVSL. You'll use the 2014 file but I'm using Finale 2012 so I have a different preference file. At any rate the same process.
1. Navigate to HP Preferences.....
2. Import the preferences by clicking on Import.....
3. Select the file from MyVSL and click Open.....
4. Select newly imported preferences from Preference Sets management dropdown..
That should be it. Experiment and see if it works for you. Just start with one staff and add some articulations and some slurs and watch the sounds change in the VI player.