The manual on this site does not match what appears with the new software. On pages 50-51. I do not get the option to to add to array, nor does any raid mode options ever appear. I only get "recover raid array" on the bottom right when I chose to readd disk one, the replacement to the disk that failed. I have upladed a screen shot. Sorry for the size. I have a massge 21x9 1440+ monitor + a 1080+ monitor hooked up.
Actually "attachments and other options" down below is useless. It does not have an attachments options. Im pretty certain Buffalo is a dead company...