The problem appears in two different projects. The only connection between them is that routing leads to Addictive Drums 2. In first projects via direct vsti output, in second thru midi sends. My first vsti slot in both projects is Kontakt, the second one is AD2. After reopening project the routing changes to Kontakt, while initially it should lead to AD2. Have to change it every time I start working with these projects. Any ideas?