SetupCKEditor doesnt work with config options

Hi!

So I've set CKEditor and it works.

I've set CKFinder separately, making a new object and setting config options against it.
I use basePath, width and startupPath.
If I do CKFinder.popup() it works fine.

Now, setupCKEditor(null, config), using the exact same config options, doesn't work. It disregards my width setting and doesn't open the startupPath.

The docs clearly say that only basePath, width and height will be taken from the config object.
Why?

Of course, it contradicts that 3-4 lines above, in example no 2, with a config object, where the config option "skin" is used.

So how can I make CKFinder called from CKEditor open in a specific folder?

Thanks!

PS: apologies for the tone, but I've been hacking away at this for quite some time now... to no avail