warn user that pitch block must be used inside note block
warn user that pitch block must be used inside note block

sachi-d/musicblocks,Hrishi1999/musicblocks,sachi-d/musicblocks,Hrishi1999/musicblocks,eohomegrownapps/musicblocks,eohomegrownapps/musicblocks,walterbender/musicblocks,Hrishi1999/musicblocks,walterbender/musicblocks,sachi-d/musicblocks,eohomegrownapps/musicblocks,walterbender/musicblocks