If it has to be a block, why not create a lisp to create a new block at each use?
I dont want to sound negative, but
2 reasons I can think of straight away that could cause problems.
No1 (and the most important) as yet I dont know HOW to do something like this. I am on Stigs wonderful course, but sometimes I have difficulty seeing the task ahead.
No2. This would create loads of different named blocks in the definition area, (selecting the correct block later on could cause problems as I can see) Sometimes we need only 20 chainage symbols, other times it could be in excess of 200. How would this work?
Thanks for your input