Upgrading Behaviour Tree

KO_Games

Member
In the asset store when going to upgrade behaviour tree it says "Ensure you remove the Behavior Designer directory before importing this update." I wasn't sure what this meant exactly? Do I need to remove all of the behaviour tree folders from my project? Will this get rid of any behaviour trees I have created? Will it clear out any local and global variables that I have made? Will it change any behaviour tree settings?

Also, I have made changes to a few of the scripts. For future reference, what would be the best way to make changes to scripts without needing to worry about them being overwritten with a new update?

Thanks!
 
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