Working with Styles in Civil 3D:<br /><br />Switching Styles:<br /><br />1. Select the object(s) to change.<br />2. Right-click and select "Object Style" or use the "Object Style" command.<br />3. Choose the new style from the list.<br /><br />Deleting Styles:<br /><br />1. Go to the "Settings" tab.<br />2. Click "Object Style" and select "Manage Styles".<br />3. Choose the style to delete.<br />4. Click "Delete" and confirm.<br /><br />Additional Tips:<br /><br />- Use the "Style" command to switch styles for multiple objects at once.<br />- Use the "Object Style Manager" to rename, copy, or delete styles.<br />- Be cautious when deleting styles, as it will remove all instances of that style in the drawing.<br />- Use the "Purge" command to remove unused styles from the drawing.<br /><br />Best Practices:<br /><br />- Establish a consistent naming convention for styles.<br />- Use the "Object Style Manager" to keep styles organized.<br />- Document style usage and changes for future reference.<br />- Use the "Switch" command to quickly change styles, rather than re-creating objects.<br />