How do you create a length parameter in Revit family?

While in the Family Editor, select the dimension. On the Label Dimension panel, for Label, select an existing parameter or click (Create Parameter). After creating the parameter, you can use the Family Types tool on the Properties panel to modify the default value, or specify a formula, as required.

How do you add a parameter to a family in Revit?

Create Family Parameters

1. In the Family Editor, click Create tab Properties panel (Family Types).
2. In the Family Types dialog, click New, and enter a name for the new type. …
3. Under Parameters, click Add.
4. In the Parameter Properties dialog, under Parameter Type, select Family parameter.
5. Enter a name for the parameter.

How do you create an instance parameter in Revit?

Help

1. Sketch family geometry using Family Editor tools.
2. Create dimensions for the family geometry.
3. Label the dimensions.
4. Select the dimensions and, on the Options Bar, select Instance Parameter. …
5. Click Modify | Dimensions tab Properties panel (Family Types). …
6. Save changes and load the family into a project.

What is a shared parameter in Revit?

NBS BIM Object Shared Parameters for Autodesk^® Revit

Shared parameters are parameters that you can add to families or projects and then share with other families and projects. You can add specific data that has not been predefined in the family file or the project template.

What is a type parameter in Revit?

What is the difference between instance and type parameter in Revit? Answer. Instance Parameter – Enables you to modify the parameter value separately for every instance. Type Parameter – Enables you to modify the parameter value, which applies to all elements of the family type.

What is a Revit type?

The 3 kinds of families in Revit are: system families, loadable families, and in-place families. Most elements that you create in your projects are system families or loadable families. … Non-standard or custom elements are created using in-place families.

How do I view family parameters in Revit?

Click Modify | <object> tab Properties panel (Family Types). In the Family Types dialog, near the bottom, click New Parameter. In the Parameter Properties dialog, select Shared parameter.

How do you use shared parameters?

The shared parameter file stores the definitions of the shared parameters.

1. Click Manage tab Settings panel (Shared Parameters). …
2. Click Create, or Browse to an existing shared parameter file.
3. In the Create Shared Parameter File dialog, enter a file name, and navigate to the desired location.
4. Click Save.
5. Add groups:

How do I save a shared parameter in Revit?

Click Manage tab Settings panel (Project Parameters) and select the parameter to export. Create or modify a schedule, and select the parameter to export from the Available Fields section or the Scheduled Fields section of the dialog.

What happens if you delete a level in Revit?

When you delete a level, Revit also deletes associated views and model elements that are hosted by the level (for example: doors, furniture, and rooms). A warning message displays so you can see the full list of items to be deleted with the selected level. You can cancel the deletion request if needed.

How do you change an instance parameter in Revit?

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1. Select family you want to edit and go to family edit mode.
2. Open Family Types window and modify the parameter by clicking a pencil symbol. There you can easily decide whether this parameter is type or not.
3. Load it back into the project and test. .