Adding files to my MPQ

[xerox95]

Im currently working on remaking Hinterlands to look like Grizzly Hills since my Paladin will level there soon.
However, when I try to add "Boulder" edits to my MPQ in My Warcraft Studio it doesnt work :S
The "tree path" seems to go wrong because no new folder is created.
Here is a screenshot;



As you can see, everything went fine with Tiles since its so simple. But my tree path doesnt work... I have modified it several times.

So basically, how do I get the tree/file path to work so a folder is created? This tree path was much more complicated then the one with the tiles in it.

[Demonshade]

for folders you need \ not / <.<

[Xel]

Basicly just rightclick the original file in its folder and press "copy treepath".
And then as Demonshade said use \s not /s