I was watching this video, which shows how to make calculator circuits using minecraft. There is a tremendous amount of repetition with creating adders and repeaters. In the PC version, you can simply copy and paste to save repetitive effort. But how do I "copy and paste" in the pocket edition?
Minecraft Binary multiplier tutorial
https/www.youtube.com/watch?v=Yn1lOaGwhfc
Minecraft Binary multiplier tutorial
https/www.youtube.com/watch?v=Yn1lOaGwhfc