Hi guys,I been learning about dynamic blocks recently and created a few but I am stuck on one that I thought would be simple.I want to create a block just like the handrail line type but it starts and ends wit ha post and the posts are exactly 6' apart.so works like this:O-----OO---------OO-----------OO-----------O---OO-----------O------OO-----------O-----------O-----------Ono matter how long the line it ends with a post "O" and it puts a post every 6'.Any link to a tutorial that creates something similar would be perfect.Thanks ahead of time.