Thank you very much! It has been very time consuming to say the least. Those gosh darn chain link fences..... Was able to get them going now like you said.
I was a bit confused on the part where you stated that I could use the replace blocks tab and use a place holder block. I am not able to find that selection for replace blocks. Is there a way to post a screen shot of this tab or function? Thanks. I am getting this pink block now, not sure what the difference from the blue blocks and pink blocks. Like in a20 i see 3 blue blocks, i go into a19 and i only see 2 pink blocks?