how to use quicklook in totalcommander?

[briheart]

if i define a new command in totalcommander like this
[em_quicklook]
Cmd=d:\program files\filetools\QuickLook_3.6.11_Gneen\QuickLook.exe
Param=" " --------？？？？

then assign a key to "em_quicklook" in tc config file.

which Param should i use ？ thank you

[briheart]

find out myself...:)
Cmd=d:\program files\filetools\QuickLook_3.6.11_Gneen\QuickLook.exe
Param="%S"

[briheart]

use Param="%C"