importing XML and dynamics

Hello,
I did compose with Notion including VSL instruments, then I exported the XML on Cubase, but the dynamics aren't the same it is very loud on Cubase why all the nuances aren't respected , do I miss something ?
Thank You
I did compose with Notion including VSL instruments, then I exported the XML on Cubase, but the dynamics aren't the same it is very loud on Cubase why all the nuances aren't respected , do I miss something ?
Thank You
