HI, I am trying to enable the replay recently. I read the guide provided 2 years ago, it's working, but with some problem. They say " Ctrl+Shift+Backspace" can enable free camera, but that somehow just worked once, I really don't know why it's work and all other tries failed............. Also the "<" key for rewind doesnt work too. The "esc" key just worked once every replay, failed afterwards...... And I try to download the exe file in the pin msg, but the link dead already.......... So, anyone has any idea what is going on? How can I enable the free cam?