I try to make changes on Grid Editor, and every time i try to change anything I get this error “B16: Error on Element 0 button event.” The changes I want to store do not stored and B16 perform only the pre-programmed “note on” actions for every button. But I’m totally unable to store any change. Even a simple note number change, after change I get “B16: Error on Element 0 button event.” and nothing… BU16 button play irrelevant notes. What is the case? I have already spend countless hours without any success! I search the whole internet and there is no mention of any “B16: Error on Element 0 button event.”