The first time when I place a SplitSPEED change in lunatic, save it and close, the text in dl file seems no problem. However after restarting the noteeditor and importing that dl to edit it, the speed change turns out to apply in all difficulties. Is it a bug or I have saved the chart improperly?
By the way, SplitBPM doesn't share the situation above and can work normally.
Thank you for your bug report. Version 1.62 has the following fixes ・.dlを読み込んだ時にSplitSPEEDSがSPEEDSに反映される問題を修正しました please download again from the NoteEditor page