因此，我的解决方法是在注释打开之前通过简单地从两个脚本中删除WaitMenuMode（）函数来显示消息框。 最初的Missives设计为等待2秒钟，直到音符完全打开并可供玩家阅读为止。 这是避免VR中出现问题的简单解决方法。
If you are a VR user and try to read quests notes from Missives in inventory, you will not see the message box that is supposed to ask if you want to abandon the quest. So you may end up accidentally cancelling the quest with no intention.
The cause of the problem is that the message box is hidden right behind the notes in VR. If you move your head into the notes, you will be probably able to get a slittle sight of the notes and understand what I am talking about.
So my workaround is to show the message box before the notes are open by simply removing WaitMenuMode() function from two scripts. The original Missives was designed to wait for 2 seconds until the notes are fully open and readable by players. It is a simple workaround to avoid the problem in VR.
This mod only contains two updated script files so it is safe to install/uninstall in mid-game. The updated source code is included in the file.
Special thanks to IronDusk33 for including the source code in his mod.