Just got this new tent (http://www.hydrolab-grow-tents.co.uk...nge.html#lab80) and am having trouble understanding how to install the intake and extraction fans...it seems I simply place the fans in the socks provided and draw the drawstrings around the edges of the fans, but it strikes me as a rather awkward setup. If anyone has any pictures of their fans in a Hydrolab 80 and is willing to post them, that would be great, as I could find nothing on the Hydrolab site, Google or YouTube. Weirdly enough, the assembly instructions come with no directions whatsoever. As you can tell, I'm pretty new to all this so any help would be greatly appreciated.