Problems with Dragon in LibreOffice:
(I don't have these problems in other programs such as Notepad WordPad Nopad++, Firefox, Thunderbird. In the past I did not have these problems with older versions of OpenOffice, but I have the same problens with the new versions of Open Office.)
Using the spreadsheet
First the good news:
"Mouse double click" works on a cell to enter the cell
"tab" works
"line up" and "line down" work
Now the rest of the news:
If I say click file it shows "click start"
I cannot put anything into a cell. It usually responds with "Please say that again"
Sometimes it seems to be close to recognizing the speech; "the quick brown fox" becomes "click around text"
The Check-Microphone drill does not help.
Using the text app
"the quick red fox jumped over the sleeping dog" becomes "click correct"
"Move up n lines" and "move down n lines" both work
"select programs" becomes "select forward nine lines"
Most dictation comes back as "please say that again"
"There was a lofty ship" comes back as "show libreoffice Calc" and opens LibreOffice Calc! (Is that a documented command?)
"Move forward five characters" works fine.
All the above is in "normal mode"; "dictation mode" does not help.
Detailed response here for later versions of LO.