Anton, I meant no disparagement of the model itself. My issue was with the "dancing" feet. While I'm here, may I ask you a question? I am comfortable with using a text editor to edit files, so "which lines should I delete to get rid of the x, y, and z trans dials?" I ask only as it's easier to just change the file I already have than use my creeping dial-up. If it's too complicated, I can wait. thanks, --lb