In exploring the Kontakt Factory Library in Kontakt 7, I encountered what appears to be a bug in the Concert Grand instrument. When you load it, there appears to be a keyswitch (or something) associated with C-2; the key is blue. If you click on that key, you get this error message (see screenshot):
SCRIPT WARNING (Line: 1185, Script: 2): allow_group(): Invalid group index!
Is this a bug? Will it be fixed?