coastie65: Yeah. I was doing that and the only one left when I opened up the Load thing was the last one saved, but said it was still a little over 1 Gb of Files on the Computer. I found some in in a Folder in Documents and deleted most all of them. Have no clue as to where they are. I was messing around and then lost the last file so have to start over and I was well into NG+ . As fare as I know the files are still there.
Hickory: The saved games are kept in
..\Documents\The Witcher 3\gamesaves\
Delete what you don't want from there then close the game (cloud will sync).
I have done that. Nothing in there but thumbnail Images. Cloud is still shing a little over 1000Mb after I deleted every thing I could find. I think there may be another fly in the ointment. I had Played Through the Original Version of TW3. Had a Problem, and wiped the drive. In the process, I lost my Save games so had to start over and I had just gottem NG+ when it came out. Started again and was a ways in it when TW3 GOTY came out, so got that and installed it ( Hard Copy ). I had to started over yet again as my Save files did not transfer to the new version from the old version. I had to wipe the drive again, and saved the save games. When I got back up, I just installed TW# GOTY ( I had both Installed before I wiped the drive ) TW 3 original is in my Library, but not installed.