Making fence linetype do what what I want it to do?

I have a standard fence linetype that I long ago modified and made multiple versions for various fence types and various applications. The basic linetype looks something like this...

-----[]-----[]-----[]-----[]-----

The code is...

*FENCE2,Fence Line - Square ----[]-----[]----[]-----[]----[]---
A,.125,-.03,[bOX,ltypeshp.shx,x=-.03,s=.03],-.03,1

I want to make a version that places the squares at the start and end of each line, something like this...

[]-----[]-----[]-----[]-----[]

It doesn't seem to be as easy as rearranging the numbers. How would I do this?

1 Not sure you can do it

2 Start maybe

3 End & start no way the line has to be an exact increment length every time to work

4 You can cheat with a pline answer.

http://www.cadtutor.net/forum/showthread.php?76955-complex-line-typ-help

This is the best workaround I can come with:

*HOWITZER, Inverted fenceline []----[]----[]-----[]----[]----[]
A,0,[bOX,ltypeshp.shx,x=-.1,s=.1],-.1,1,-.1,[bOX,ltypeshp.shx,x=-.1,s=.1],0

This is the best workaround I can come with:

*HOWITZER, Inverted fenceline []----[]----[]-----[]----[]----[]
A,0,[bOX,ltypeshp.shx,x=-.1,s=.1],-.1,1,-.1,[bOX,ltypeshp.shx,x=-.1,s=.1],0

Works pretty well with lines, a little quirky with polylines (though Ltgen 'on' helps a lot), and definitely a step in the right direction. Thanks.

You're welcome!