I want to edit the F3X so that no one else can interfere with your builds?

I have found the section within the F3X tool which shows the Permissions however i am beginner script er so i have no real idea on how to approach this. Anyone got any suggestions? I had the idea of having every part you edit or make have its name changed to yours and thus allowed only the player with said name edit it but i am not too sure how this would work for aspects such as resizing ect.