I am wanting to change my dim style from a non-stack to a horizontal stack. I created a toolbar button; ^C^C_dimfrac;0; I am missing some parameters because it creates a style override and I need that to be saved to the current style when it's all done. I have about 200 drawings that I need to update and having a toolbar button or even a small lisp will help me a bunch. Can anyone help me out. Thanks, Daniel