Hi, I have different Blocks in my drawings, but all these blocks have the exact attributes with the same Tags, and each tag has a separate layer. I need to be able to choose and change the selected block tag layer to the related block layer. The attached file will explain what I mean. You will notice all the blocks do have the same Att. Tags but Tag name Code has different layers according to the block itself. Also, I need to be able to hide an ATT—value for some blocks. I would highly appreciate it if someone can help me.