these long crescendos take so much space (and diskspace)
I understand. I'll keep them in my mind as special articulations I have and can use, when I have the needed space. In the meantime, maybe the high number of dynamic layers of the SS1 sustains can simulate "normally long" cresc./dim. well enough.
Thank you for the optimized content, that is a great way to integrate the two Synchron Strings libraries.
Paolo