how do i keep files from doubling upon import in FCP.
I have an optimized folder that is copying my files when i have the "do not copy" box checked. I have a 2 hr project at about 400 gb... any suggestions. I have the boxes checked that should leave the files where they are and i assumed they made a link like in adobe products to the original file. However my hd space is rapidly decreasing. I can't imagine that the folder should be this large, i am working with four angles in a multi cam edit, would doing a straight edit with no multi cam help? Thanks for any suggestions in advance.
MacBook Pro with Retina display, OS X Yosemite (10.10.2)