Dynamic Blocks

[#1]

Hi, i am going crazy with this one.

I trying to strech the diameter of my elbow, but the insulation line (in blue) and the center line (in red)
don't follow when i use the distance 1 parameter. Can someone help me out with that ??

[#2]

I no its a lil messy but hopefully will do the trick

[#3]

Dosen't do the trick. One of the blue line is scale more than 3in. And the pipe line dosen't follow the angle. Any other suggestion ?

[#4]

If you changes the width before the overall size it works. I know its a pain lol. Forgot to turn a couple grips to sorry

[#5]

FROM BLOCK EDITOR YOU CAN USE OFFSET TO WHAT EVER WHAT YOU WANT.

[#6]

You could always use the blocks from here:
http://www.3dcadmax.com/2DPipeFittingsAutoCAD.htm

[#7]

Hi!
I've already created an dynamic elbow, it shows 90º and 45º from 3/8" to 30" in top and left views (front still needs some tuneup).

Have a peek inside the block and see if it helps.