Quote: " It is due to this that making back-ups is an important step if you are working on levels you want to keep.
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Yes, if you back up your maps by making a copy of it in a separate folder ( I have a folder on my desktop that I simply copy and paste my maps before updating) you can then place that map file back into the updated version. I also make a complete copy of all of my entities and scripts and any thing else I think I need to carry over after the update on my desktop that I update before every update.
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