Many ways, either INSERT your old file into a template that has all your
Mleader styles defined, or drag and drop from a Toolpalette you create based
on your template file(s), or drag and drop/Insert a block from your template
file(s) into the old file to get the Styles you want.
It will most likely not show up in Design until the next format change for
DWG, whenever that is, that's one of many things that trigger a format
change we all complain about every few versions.
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Dean Saadallah
http://LTisACAD.blogspot.com
Add-on products for LT
http://www.pendean.com/lt
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