Best way to avoid duplicate plane error

[Tempered]

Hi,
I searched for this topic but couldn't find anything close. I have small structure that I want to copy to use in a couple different parts of my map but I always get the duplicate plane error. Is there a way to copy so I won't get the error when I use the structure again?

Thanks!

[jv_map]

Don't ever drag two blue dots ('edges') over each other. If you want a triangular brush, either use the clipper ('x') or press ctrl + 3.

Use the bobtools plugin to remove duplicate planes. I think you can get it at http://www.quake3world.com
http://www.qeradiant.com