Hi,
Is it possible to create a custom sound set with sibelius ultimate?
I have installed the soundset that has done by vsl team(solo string I) but I wish to upgrade this with more articulation? Is it possible to upgrade that soundset or create my custom soundset from the beginning?

And, in case a soundset could be created, I have to create a new housestyle or when creating a soundset will create also the housestyle?

If anyone have some info let me know please
Thanks in advanve