How to remove the outer quotes in %N in button parameters?

[PiotrMPPL]

How to remove the outer quotes in %N when the filename contains spaces in the button parameters?

ex filename %N = filename
ex file name %N = "file name"

%N %|$DATE|.7z = "file name"yyyymmddhhmmss.7z

[Gral]

Use %Q%N instead %N

[Fla$her]

%O%|$DATE|.%E