Thanks for writing this! I want to note that if you hold [Alt] key when pressing [Up/Down], speed is adjusted by 0.1x. -- (flicknote) 2015-09-03 02:24:06
↑Thank you. I have added a few words about hi-speed adjusting to "現状の仕様(v1.0.0-beta.21)." -- (Editor) 2015-09-03 09:10:49