Advanced properties are collapsed by default. To view advanced properties, click 
 (Down arrow). 

| Properties | Action | Selections | 
|---|---|---|
| 
 Connection details  | 
 Click   | 
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| 
 Lining thickness  | 
 Enter the lining thickness for the duct segment.  | 
 0 (default)  | 
| 
 Insulation thickness  | 
 Enter the insulation thickness for the duct segment.  | 
 0 (default)  | 
| ***Assinged engineering ID | Specifies the engineering ID of duct fitting used for duct fabrication. | 
| Routing | Action | Selections | 
|---|---|---|
| 
 *Slope format  | 
 Specifies the current slope format. The slope format affects the slope property (for example, as a fraction, decimal, or percentage). Note: Click  
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 Available slope formats: 
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 *Slope  | 
 Specifies a slope value (rise/run in previous releases) that reflects the slope format. Note: If you change the slope value while you are adding more duct parts to a run, a fitting will be added to adjust the slope.  
 | 
 0 (default)  | 
| 
 *Branch fitting  | 
Select the fitting combination you want to use when adding a branch. | 
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| *Terminal-Duct connection | 
 Specify the way to connect terminals to ducts.  | 
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 **Fitting settings  | 
Click  | 
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 *Preferences  | 
 Click   | 
| Labels | Action | Selections | 
|---|---|---|
| 
 Style  | 
 Specify the label style for the duct run.  | 
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| Flow arrows | Action | Selections | 
|---|---|---|
| 
 Style  | 
 Select the flow arrow style for the duct run.  | 
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| **Graphics | Action | Selections | 
|---|---|---|
| **Graphics | Specifies the pattern for flexible duct.  Note: For more information, see Drawing Flexible Duct.  
 ![]()  | 
| ***Vanes | Action | Selections | 
|---|---|---|
| **Graphics | Select whether adding vanes to the duct fitting or not.  Note: For more information, see Drawing Flexible Duct.  
 ![]() Graphics User Interface  | 
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