Hello. I need some help with Toast 12 Titanium .. How do I burn a *lossless* data blu-ray disc? I've gone through all the preferences possible, emptied my "Trash", repaired disk permissions, restarted my computer.. everything.. but when I add a folder to the window, it calculates the folder as being a few gigabytes smaller than the original.. I don't see an option anywhere that is allowing me to select render-quality or to avoid using "compression".. Even in the "Options" tab (right next to the "Media" tab) there is no option for compression/no compression.. I've also tried compressing my original data into .zip folder and then adding it to Toast, which still ended up importing a filesize smaller than that of the original.. I am looking to back up very valuable information and need to make sure that every single file is exactly as they were originally (aka no compression whatsoever).. Can anybody help me in how I can go about making an *exact/flawless/no compression* blu-ray data disk in Toast 12 Titanium? Thank you so much!