Go into the AutoFormat Options (under Proofing on a PC or AutoFormat on a Mac) and check off all the options that allow Word to replace text with symbols. I cannot highlight the line, cannot seem to manage to select it, and cannot find the window which would contain parameters for its control.I tried going into draft view as well,but didnt have any better luck there. Were committed to providing the world with free how-to resources, and even $1 helps us in our mission. In the dialog box, select Proofing > AutoCorrect Options > AutoFormat As You Type. Tested. Click Shapes. How-To Geek is where you turn when you want experts to explain technology. Under Proofing, I go to AutoCorrect Options, but I dont see anything in any of the tabs relating to horizontal lines or saying Symbol characters with symbols like you said in your post: check off all the options that allow Word to replace text with symbols. If you use border lines, you can customize the type of border, line thickness and color. To prevent Word or Outlook from automatically inserting a horizontal line when you type the three shortcut characters, do the following: On the ribbon, select File > Options. Thank you very much Alicia! To move the line, double-click and drag it to the desired position. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/02\/Insert-a-Table-in-a-Microsoft-Word-Document-Step-1-Version-3.jpg\/v4-460px-Insert-a-Table-in-a-Microsoft-Word-Document-Step-1-Version-3.jpg","bigUrl":"\/images\/thumb\/0\/02\/Insert-a-Table-in-a-Microsoft-Word-Document-Step-1-Version-3.jpg\/v4-728px-Insert-a-Table-in-a-Microsoft-Word-Document-Step-1-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"