dynamic block via no column in multiple text

Hi all,

I am using AutoCAD 2011, there are new options of "no columns" "dynamic columns" and "static columns" for multiple text. I am used to "No columns" but it seems to be set to "Dynamic columns" by default, wonder if there is any setting to change default to "No columns". Or any Lisp can be used.

Thanks so much

Set the system variable MTEXTCOLUMNS to 0 and that will sort it out for you.