Hi! I'm not sure if it is DRM/trial limitations or not, but while using the trial version of CloneBD I've been asked for larger and larger destination folders. If it is DRM I'd suggest making it more obvious since it could be taken as an issue with the program. Currently it is asking me for 313GB of free space for something needing at the most 40. The two earlier discs also required a lot more free space than expected, but not over 230GB, which is what I have free. What I'm trying to rip is an blu ray ISO located on my NAS (backed up with anydvdHD). Output is .mkv with copy of original audio and video (lossless). I've deselected everything but the main episodes. It doesn't change anything if I chose the iso-file directly in CloneBD or mount in system and access it that way. The earlier discs I've copied using the same settings have come out as expected of a blu ray (size-wise). A restart of the system did unfortunately not solve the problem, although ripping it to a folder on the NAS does (since I have a few TB free there it is kind of a side step of the problem).