> But I now have a question about the custom site 
> structure. It seems it's not possible to use a 
format 
> string to place the html files in the root level, 
and 
> all dependencies in a folder, apart from using the 
> presets, am I correct? I mean like how IE does it.

Yes - see 'Options'/'Build'/'Local structure'. There's 
a bunch of pre-defined structures, AND you can define 
an user-defined web structure as you wish.