> ## Content Index > Fetch the complete content index at: https://revitclub.net/llms.txt > Use this file to discover other available public pages before exploring further. # How to use Copy/Monitor in Revit to coordinate linked models - URL: https://revitclub.net/copy-monitor-revit/ - Published: 2026-11-08T13:23:00.000Z - Updated: 2026-11-10T15:01:39.000Z - Description: Copy creates new host levels and grids, Monitor pairs the ones you already have, and you settle each linked change in Coordination Review. - Author: Andrew Mercer - Tags: Files & links Copy/Monitor in Revit gives your structural or MEP model its own copies of important elements from an architect's linked model, then warns when the monitored source changes. Find it at [**Collaborate > Coordinate > Copy/Monitor > Select Link**](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-39C9571F-6A78-4B15-9EC5-FFB47CAD17F7.htm?ref=revitclub.net). Use **Copy** when the host needs new elements, or **Monitor** when the corresponding host elements already exist. The relationship flags a difference; you decide what changes through [Coordination Review](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-17AB868B-03C9-473F-9951-03BE6A947968.htm?ref=revitclub.net). The steps and control names below follow full Revit 2027\. On a Revit LT seat, stop here: [Revit LT can't use the Copy/Monitor tools](https://help.autodesk.com/cloudhelp/2027/ENU/RevitLT-Collaborate/files/GUID-5E589EC8-F5A0-4F05-974D-473DAC1F1A03.htm?ref=revitclub.net), so it can't copy, pair or review these elements. LT still opens a project that uses Copy/Monitor and warns when a change breaks a monitored pair, but the coordination review has to happen in full Revit, and clicking an element in LT doesn't show whether it's monitored. ## Decide whether the host needs another element | Set it here | It reaches | Choose it when | | ---------------------------- | ------------------------------------------------------------------------- | ------------------------------------------------------------------- | | Copy, inside Copy/Monitor | Creates a host element and a monitoring relationship to its linked source | Your engineering model does not yet have the required level or grid | | Monitor, inside Copy/Monitor | Pairs an existing host element with a corresponding linked element | The host already has the level or grid you intend to retain | | Coordination Review | Records a decision or changes the host, depending on the action selected | A monitored pair has changed and needs a design decision | For an established model, I'd start with [Monitor without copying](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-A4EDF2F8-270D-48BC-AD7C-2EE84B4518D6.htm?ref=revitclub.net) because it retains the host's existing levels and grids. Deleting levels to make room for fresh copies is a poor default: Autodesk's level-copying procedure warns that deleting an existing level [also deletes its corresponding plan views](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-3B5AAC45-B5DC-48C0-8312-B90F06653F37.htm?ref=revitclub.net). Keep those levels and establish the intended pairs unless the project team has deliberately planned a datum replacement. ## Start from a positioned RVT link Agree first which architectural RVT supplies the datums, how it's positioned and which team owns changes to them. Copy/Monitor pairs two project models, so if you were handed [a family or template](https://revitclub.net/families-in-revit/) instead of an RVT project, the extensions in [Revit file types](https://revitclub.net/revit-file-types/) tell you which one you have before you link anything. 1. Open the host engineering model. If the architectural model isn't linked yet, choose **Insert > Link > Link Revit**, select its RVT in **Import/Link RVT**, set **Positioning**, then click **Open**. 2. Use the project's agreed positioning. Autodesk's [linking procedure](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-3D79F9CC-005B-4C4D-9F47-60CEAAE65638.htm?ref=revitclub.net) names **Auto - Origin to Origin** for most cases and **Auto - By Shared Coordinates** when the current model uses shared coordinates. Check the link's position against the host before establishing monitored pairs. 3. Select the RVT link and choose **Modify | RVT Links > Modify > Pin**. Pinning prevents an inadvertent move of the whole linked model. 4. Open an elevation for levels or a floor plan for grids. In the view properties, set **Discipline** to **Coordination** so the view displays elements across disciplines. Check the release before a shared handover: when the host opens an older linked model, [the link upgrade is temporary](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-GetStarted/files/GUID-6F0BD8C3-991B-4AFD-BC5B-00F7E898C5A8.htm?ref=revitclub.net) and isn't saved with the host, but a linked RVT that's been opened, upgraded and saved on its own won't reopen in the earlier release. Saving down is a separate decision, covered with [older release files](https://revitclub.net/revit-older-version/). Keep host and linked filenames stable after the monitoring relationships are established. Autodesk's [Copy/Monitor best practices](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-C71DDCA8-2AFC-4759-AFA6-714420872661.htm?ref=revitclub.net) warns that renaming either file prevents those relationships from being maintained. Its other useful constraint is to monitor the smallest set of elements the teams need. ## Set Options before selecting source elements Choose **Collaborate > Coordinate > Copy/Monitor > Select Link**, then select the architectural link. Open **Copy/Monitor > Tools > Options**. These [Copy/Monitor options apply to subsequent selections](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-2C20FFC6-7142-49E5-A347-18BC95F71B29.htm?ref=revitclub.net), so make the choice before picking the source elements. On the relevant element tab, check **Original type** against **New type**. Map the source to the host type you need, or choose **Don't copy this Type** to exclude it. Under **Additional Copy Parameters**, inspect the settings for that category and click **OK**. ![Copy/Monitor Options on the Levels tab shows Original type and New type with the exclusion choice in the open dropdown](https://storage.ghost.io/c/85/87/8587d5e4-79c0-44e6-83d8-329eb0b5abe6/content/images/2026/11/options-types-r2-233ad25cc02d.webp) Map each source type to the host type before selection. Don't copy this Type excludes that source type. [Open full-size view](https://storage.ghost.io/c/85/87/8587d5e4-79c0-44e6-83d8-329eb0b5abe6/content/images/2026/11/options-types-r2-233ad25cc02d.webp?ref=revitclub.net) | Element | Check before copying | What the choice changes | | ------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------ | | Levels | Check [Offset level, reuse and naming](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-E6084898-32EC-40AF-87AF-F2F8A8737101.htm?ref=revitclub.net) before selecting the levels. | A vertical offset can be intentional. Prefixes or suffixes distinguish the host level names. | | Grids | Inspect [reuse and grid-name prefix or suffix](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-3D0CC907-C0DF-43ED-84C0-47653D92971C.htm?ref=revitclub.net) before choosing source grids. | Decides whether a host grid is reused or another is created. | | Columns | Use [Split columns by levels](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-7600E52A-123D-493B-9338-07754623FE21.htm?ref=revitclub.net) when a source column spans several stories. | Splits a column spanning several levels into shorter columns at the level lines. | | Walls | Review [Location line to align and Copy windows/doors/openings](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-B18B6AAE-8B74-46F8-A9DD-4D944A854FD7.htm?ref=revitclub.net) for the required host wall. | Controls alignment and copies openings for the inserts. Those openings are wall-opening elements, not replacement door or window families. | | Floors | Decide whether [Copy openings/inserts](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-8DA594B0-0EBB-42B0-B587-C316AFC06E76.htm?ref=revitclub.net) should include shafts and other hosted elements. | Includes hosted openings such as shafts. Set the copied floor's Structural property separately when needed. | **Reuse by name can move existing datums.** With **Reuse levels with the same name**, [the same-name host level moves to the linked level](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-E6084898-32EC-40AF-87AF-F2F8A8737101.htm?ref=revitclub.net). **Reuse grids with the same name** [likewise moves the host grid to the linked grid](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-3D0CC907-C0DF-43ED-84C0-47653D92971C.htm?ref=revitclub.net). Don't turn either on as routine cleanup in a populated model. **Reuse if Elements match exactly** is the safer pick, because it skips the copy only when a host level already sits at the same elevation or a host grid at the same location, so nothing has to move. ## Copy levels first, then grids Use this branch for required datums that the host doesn't already contain. If the project template supplied matching levels or grids, use Monitor for those pairs or make an explicit reuse choice in Options. Don't create a duplicate just to get a monitoring relationship. ### Copy and check the levels in elevation 1. With the elevation open and the architectural link selected through **Copy/Monitor > Select Link**, finish the level settings in **Options**. 2. Choose **Copy/Monitor > Tools > Copy**, then select the source levels in the linked model. 3. For several levels, turn on **Multiple**, pick the required levels, then click the **Finish** that closes the selection. Revit 2027 [moved the old Options Bar controls](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-WhatsNew/files/GUID-049762B4-F052-4F87-ACBD-BF757A26178E.htm?ref=revitclub.net) to the ribbon and the Properties palette, so look for both on the contextual tab or in Properties while Copy is active. A selection box with a filter also picks every level in the link. 4. Then click **Copy/Monitor > Copy/Monitor > Finish**. This second Finish leaves the Copy/Monitor editing state. 5. Select a copied level in the host. A monitor icon should appear beside it, identifying its relationship to the linked source. Compare the elevation and any intentional offset against the source level. The [level-copy procedure creates plan views as a separate step](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-3B5AAC45-B5DC-48C0-8312-B90F06653F37.htm?ref=revitclub.net). Choose **View > Create > Plan Views**, select the required plan-view type, then select the copied levels in **New Plan** and click **OK**. Open one of those plans from the Project Browser and check that it's the intended host level before placing engineering elements. ### Copy and check the grids in plan Open a floor plan that shows the linked grids. Start **Copy/Monitor > Select Link** again, select the link, and review the grid Options. Choose **Copy** and select the grids. With **Multiple** on, close the selection with its own **Finish** first, then click **Copy/Monitor > Copy/Monitor > Finish**. Autodesk recommends [copying one element type at a time](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-39C9571F-6A78-4B15-9EC5-FFB47CAD17F7.htm?ref=revitclub.net) and checking the result before proceeding to another type. Outside the editing state, select a copied host grid and check its monitor icon. Compare its line and name in a second plan view as well as the view where you copied it. A visible linked grid alone doesn't establish that you have selected the host's monitored counterpart. ## Pair existing host elements with Monitor When both datums already exist, Monitor establishes the pair without copying another element. Open a view where you can distinguish both elements, set its Discipline to Coordination, and keep the link pinned. 1. Choose **Collaborate > Coordinate > Copy/Monitor > Select Link** and select the architectural model. 2. Choose **Copy/Monitor > Tools > Monitor**. 3. Select the element in the **current host model first**, then its corresponding element in the linked model. Pair a level with a level or a grid with a grid. 4. Repeat for the required pairs, then choose **Copy/Monitor > Copy/Monitor > Finish**. Select the host element afterward and check that [the monitor icon displays next to it](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-A4EDF2F8-270D-48BC-AD7C-2EE84B4518D6.htm?ref=revitclub.net). Also check the intended physical relationship in elevation or plan. Establishing a pair is a separate decision from choosing whether two datums should coincide or keep an agreed offset. ![Building elevation with the selected second-floor host level in orange and the monitor icon beside it near the level head](https://storage.ghost.io/c/85/87/8587d5e4-79c0-44e6-83d8-329eb0b5abe6/content/images/2026/11/copy-monitor-revit-monitor-indicator-r3.webp) Select the host level after pairing: the monitor icon beside it marks the relationship with the linked level. [Open full-size view](https://storage.ghost.io/c/85/87/8587d5e4-79c0-44e6-83d8-329eb0b5abe6/content/images/2026/11/copy-monitor-revit-monitor-indicator-r3.webp?ref=revitclub.net) ## Resolve link changes in Coordination Review When a monitored source moves, changes or is deleted, opening the host or reloading the link can raise a warning. [Coordination Review actions affect the current model only](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-2593470B-FBC9-49CC-9962-664D508B2B91.htm?ref=revitclub.net); none edits the linked architectural model. The choices offered depend on the warning. 1. Choose **Collaborate > Coordinate > Coordination Review > Select Link**, then select the architectural link. 2. In the dialog, inspect the host-model tab. The linked model has a separate tab, which can carry the other team's comments. 3. Expand the **Message** entries until the **Action** column contains choices. Use **Elements** for element details and **Show** to locate the affected element. 4. Inspect the geometry before choosing the action. You can double-click another view in the Project Browser while [Coordination Review remains open](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-17AB868B-03C9-473F-9951-03BE6A947968.htm?ref=revitclub.net). 5. Choose the appropriate action for each item. To explain the decision, select **Add comment** in the Comment column, enter the text in **Edit Comment**, then click **OK**. Other team members can read those comments after opening or reloading the link and performing their review. | Your decision | Action when available | Effect | | -------------------------------------- | -------------------------------------- | ---------------------------------------------------------------------------------------------------- | | The host must follow the source change | Move, Modify, Rename or Update extents | Applies that kind of change to the corresponding host element. | | The difference is intentional | Accept difference | Updates the relationship without moving the elements. | | The decision needs more information | Postpone/Do nothing | Leaves the issue for a later decision. | | The linked side needs correction | Reject | Records that the associated linked element needs a change; it does not make that change in the link. | **Accept difference isn't an alignment command.** Use a model-changing action when the host must follow the source. **Delete element** needs more care: [it deletes the corresponding local element](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-2593470B-FBC9-49CC-9962-664D508B2B91.htm?ref=revitclub.net) after a source deletion. For a level, remember the associated plan-view deletion risk before accepting that action. ![Coordination Review choices separate host updates, accepted differences, deferred decisions and requested linked-model corrections](https://storage.ghost.io/c/85/87/8587d5e4-79c0-44e6-83d8-329eb0b5abe6/content/images/2026/11/review-choice-90cceb248ad6.webp) Choose by the required model outcome. Accept difference keeps the geometry; Reject does not repair the linked file. [Open full-size view](https://storage.ghost.io/c/85/87/8587d5e4-79c0-44e6-83d8-329eb0b5abe6/content/images/2026/11/review-choice-90cceb248ad6.webp?ref=revitclub.net) After a model-changing action, inspect the affected host level in elevation and the related plan, or compare the changed grid in another plan view. Check hosted design elements before continuing their layout. A handled warning records a coordination decision; the view check establishes that the visible result is the one your discipline intended. ## Where Copy/Monitor stops The [eligible-element list](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-46735245-3836-4470-99C0-320397718BE6.htm?ref=revitclub.net) covers levels, grids, columns, walls, floors, related openings and supported MEP fixtures. It excludes multi-segment grids and slanted columns; the tool isn't intended for in-place elements, design options or project phasing. It also doesn't copy custom instance parameters or the Identity Data fields Image, Comments and Mark. So don't treat a copied element as a complete metadata duplicate. View-specific changes such as scale and visibility [don't generate coordination warnings](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-7B75C74B-2B56-4CF4-8FF7-3C1535993AD7.htm?ref=revitclub.net). If a datum looks different only in one view, inspect that view's display before interpreting it as a change to the monitored model element. There are geometry limits too: [a copied shape-edited floor becomes flat](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-C71DDCA8-2AFC-4759-AFA6-714420872661.htm?ref=revitclub.net). Imported form-making geometry isn't on the eligible list at all, so [Rhino geometry in Revit](https://revitclub.net/rhino-to-revit/) needs its own handover. Copy/Monitor tracks selected relationships; Autodesk's workflow [separately calls for interference checking](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-6A5B3BBA-77FE-4CFE-9D0C-B347D5C402E2.htm?ref=revitclub.net) to identify invalid intersections between models. The [supported fixture categories](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-39208E25-DC58-4938-8B66-C536B33F061E.htm?ref=revitclub.net) include air terminals, electrical equipment, lighting fixtures and plumbing fixtures. Their [copying uses Coordination Settings](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-2BAE6D69-596C-4A2B-8DF9-94C43255BBE7.htm?ref=revitclub.net) for copy behavior, mapping and type mapping. That's a separate branch from the level-and-grid Options above. Once the datums are paired, the discipline tools for [MEP in Revit](https://revitclub.net/revit-mep-software/) take over the layout. When a particular relationship is no longer required, select the monitored host element and use **Modify | > Monitor > Stop Monitoring**, or the corresponding Monitor panel on the Multi-Select tab. This [stops monitoring the selected elements](https://help.autodesk.com/cloudhelp/2027/ENU/Revit-Collaborate/files/GUID-3386181B-CE46-4CA9-8932-A2985B13B7C7.htm?ref=revitclub.net) without requiring removal of the architectural link. Keep the pairs that still govern your design and make the next change through their coordination review.