BUG: Apple Dictation doesn't work properly

Hi,

I have MacOS Catalina 10.15.2 and XMind 8 Update 8 (R3.7.8.201810072000).

When using Dictation in Catalina (so pressing fn twice), I can dictate the text and can see it show up in XMind but when I click Done in Dictation or press return, arrow or really any other key the text will disappear. If I press CMD-Z to undo then the text will re-appear and I can use the dictated text but I shouldn't have to. It seems like XMind doesn't like text inserted by a different app (in this case Dictation).

Please fix! All fine otherwise! Best regards, Chris.