When you install the software there is a dialog displayed that has an option for Standard. The default is ISO, which is metric. Most likely you want ANSI, which is inch. For a new user that does not know where everything gets organized, like default templates, I would suggest you reinstall the software. When this dialog is displayed that has the option for Standard (look for ISO). Change this to ANSI and take the defaults for everything else. In ST7 we are making it easier to change the defaults after installation.