Cut Plane
Short Answer
Yes — in Autodesk Revit, a cut plane is controlled through View Range, which defines where plan views cut through model elements. The most common professional method is editing the view’s View Range in the Properties palette to adjust the Cut Plane height. Limitation: not all categories display the same way when cut.
What You Need to Know Before
Warning: Changing the cut plane in one floor plan can hide or misrepresent doors, windows, casework, stairs, or overhead elements without any model change. A common failure is editing the wrong plan view or view template-controlled setting, then wondering why the cut plane will not update.
How to Adjust the Cut Plane
Command: View Range
Shortcut: VP
Quick Steps:
- Open the floor plan, then in the Properties palette click View Range under Extents.
- In the View Range dialog, adjust the Cut Plane level and Offset to the required height.
- Review related ranges like Top, Bottom, and view depth, then click OK and verify visibility in the plan.
Variables & Settings
Key Setting: View Range > Cut Plane Offset
Expert Setting: The Cut Plane Offset controls the height where Revit slices the model for that plan view. If the offset is too high or too low, elements may appear projected instead of cut, or may not display as expected at all.
Why it Fails
- Cause 1 (Geometry): The element does not physically intersect the cut plane, so Revit shows it as projection or hides it based on category behavior.
- Cause 2 (layers/Locks): A View Template is controlling View Range, preventing manual changes in the active view.
- Cause 3 (Command/Logic): The user adjusts View Depth or Top instead of the actual Cut Plane, so the expected cut display does not change.
Quick Fix & Best Practice
- Quick Fix: In the plan view, open Properties > View Range, then set a realistic Cut Plane Offset and remove or edit the controlling View Template if the setting is locked.
- Manager’s Verdict: Use cut plane adjustments only when the visibility problem is truly view-related; avoid custom offsets across many views unless your office standards and templates control them consistently.
FAQ
Can I set a different cut plane for each floor plan?
Yes, each plan view can have its own View Range unless controlled by a view template.
Why are my windows not showing as cut?
Their geometry may sit above or below the current Cut Plane offset.
Can I change the cut plane in 3D view?
No, View Range cut plane control applies to plan-type views, not standard 3D views.
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