====== Trim by Z Level ====== With this option the user has the ability to trim surfaces by entering a Z height, trimming selected surfaces to the height with the option of keeping what is above or below that Z height.\\ {{:cadtabmanipulate74.png?nolink|}}\\ {{:cadtabmanipulate75.png?nolink|}}\\ With this option the **Trim** window will be displayed. Enter the Z level to trim to and confirm by selecting **OK**. {{:cadtabmanipulate76.png?nolink|}}\\ The **Select** window will open asking to trim above or below that Z level.\\ **Trim Above** – this option will trim away the selected surfaces above the Z level.\\ **Trim Below** – this option will trim away the selected surfaces below the Z Level.\ {{:cadtabmanipulate77.png?nolink|}}\\ Once the user has selected what area to trim the **Selection **window will open. The user will select the surfaces to trim and then click the **OK** button.\\ Example below.\\ {{:cadtabmanipulate78.png?nolink|}}Before\\ {{:cadtabmanipulate79.png?nolink|}}After\\