KLA

Good evening. I am Launchbox's newest subscriber and really like the software. I previously used Hyperspin, but feel Launchbox is more promising. Having used Hyperspin, all of my roms are zipped into .7z files. I understand that Launchbox can unzip them and it seems to be working fine, but it unzips the game into the same ROM directory the archive is located so I end up with both a .7z version and the unzipped game. My understanding was Launchbox is able to unzip files to a temporary directory and upon exit, would automatically delete the temporary file. Is this not the case? And if this IS possible, how the heck do I do it? I appreciate any insight on this as I'm stumped!