In certain voicebanks there is a special file in their voicebanks. I am talking about the arrows, while the voice banks with the arrows have differeces that can change a music... I dont know how to switch between these both files, and dont even know how to use not even one of them. I type normaly a あ but no sound is coming out because the program is like saying [Ok, there is no あ but there is あ↑ and あ↓]. Can someone explain how to solve this issue? And choose between the files. (Some examples are Namine Ritsu normal VCV pack and Gahata Meiji Fantasy pack.)