Exactly, that's not working (pro guitar note dialog display doesn't appear) eof1.8RC12+hotfix 17/04 but the middle wheel seems responsive to make a sustain. I'm trying to redownload again --> same bug Well, at the moment i'm happy to complete the custom with the old one eof. Eventually i could wait for the new one or maybe i don't know, is possible to share an eof folder (without projects) so i can test it? It's ok, thanks for your help. Cheers! ^_^