Use Parameters Collections to manage and edit multiple parameters from Autodesk Construction Cloud. 
  
To create a new parameters collection
- In Autodesk Construction Cloud Library, click Create Parameter Collection. 
		
-  A dialog box will appear prompting you to name the collection and provide a description. 
		
-  Click OK. 
		  Note: If you are not yet ready to add parameters, you can create an empty collection. Click Done to return to the Parameters tab. 
		   
To add a parameter
- Click Add Parameters and select the desired parameters. 
		
- Click Add. 
		  The selected parameters will now appear in the parameters collection. 
		   
- Select parameters to add to the parameters collection. 
		
- Click Save. The selected parameters are now added to the parameters collection. 
		
To create a parameter
-  Click the dropdown menu next to Add parameters and select Create new parameter. 
		  Note: Fill in the name, discipline, data type, and properties palette group. Select at least one category the parameter should be bound to as a default, in addition to selecting whether the parameter is a type or instance parameter. Note: Parameter names cannot contain the following symbol(s): \ :{ }[ ]| ;<> ?` ~ + - * / ^ = ' " $ % 
		   
- Click OK. 
		
 To remove a parameter in the table, select the parameter and click Remove. In the pop-up window, click Remove. 
	 
 When you are finished creating your parameter collection, click Done. Next, you will be directed to the Parameters tab. 
	 
To edit a parameters collection
-  From the Library in Account Admin, select a parameter collection. 
		
- Click Edit. 
		
- You can now add parameters or create new parameters within the selected parameters collection. 
		
 To learn about viewing parameter collections in Revit, see Using the Parameters Service in Revit.