Hi Luca,
Also answered your email to support@vsl.co.at....
Yes, download both STEREO and MULTI Library Downloads.
@GdT:
Honestly, I'd try to adjust the room sound to MIR and work with the reverberation of Synchron Stage.
If you insist on placing the CFX in MIR, I'd stick to the close microphones and start with the Imperial Presets.
Best,
Paul
Paul Kopf Product Manager VSL