I'm using Sibelius 7 on Windows, and VSL Special Edition Vol.1 and Special Edition Plus.
I downloaded and installed the VSL Soundset file for Sibelius, and followed your Sibelius integration demo closely.
In Viennal Ensemble 7 in the righthand Patches pane, under Special Edition 6.0, I've got the SE+ Vol.1 selected.
I have Vienna Ensemble Pro setup in the Devices and Manual Sound Sets in Sibelius, 4 instances (for Winds, Brass, Perc., Strings).
PROBLEM: I'm using the PRESET for the patches, and they all load up. (3 rows of 12 patches for Violin 1). But when I apply articulation markings in Sibelius (like for Violin 1, but other instruments do same), it only triggers VSL sus or sta articulations. Sibelius instead, like with Tremolo, tries to simulate it under the sus patch instead of triggering the VSL tremolo patch.
So what does this mean?
Does it mean I have go into the VSL Sound Set file and edit it, and add... the triggers to those other VSL Preset articulations?
And by the way, your link to a Sibelius Sound Set editor is broken. I guess it's such an old link the download for it is gone. Nor can I find a download for the Editor on Sibelius or Avid website.