Hi, I’m new to this site so I’m sorry if this isn’t the right place to post this- I’ve built an underground tunnel system of sorts, above ground. I used Worldedit for help. I want to bring this build underground now that I’m finished, but my dilemma is that I cant use //paste -a without the tunnels being filled. If I just //paste, the air within the tunnels remains, but the air between the tunnels also remains. How do I paste it so that the spaces in between the tunnels are filled, but the tunnels themselves are empty? Is this possible? I haven’t found an answer anywhere. Thank you!