If you want to be able to edit a Cameo Collaborator for Teamwork Cloud document, you have to publish it specifically for editing as described below.


  • If you intend to publish a large model, increase the default JVM heap size of the Cameo Collaborator Publisher plugin as follows:
    1. Go to the <modeling tool installation directory>/plugins/com.nomagic.collaborator.publisher directory and open the publish.properties file.

    2. Increase the -Xmx value, e.g., -Xmx4000M. It is recommended to set a larger heap size value than the one defined for your modeling tool.

    3. Save and close the file.

  • Depending on the size of the model you intend to publish, allocate a sufficient amount of memory to your modeling tool:
    • 2 million element model - 24 GB of RAM

    • 1 million element model - 15 GB of RAM

    • 500k element model - 7 GB of RAM


To publish a model to Cameo Collaborator for Teamwork Cloud for editing


  1. Start your modeling tool and open the model you want to publish.

  2. In the main menu, select Tools > Cameo Collaborator > Publish.
  3. In the Cameo Collaborator Publisher dialog, specify the following properties:
  4. If needed, change the following options (click the Options button to see the full option list):
  5. Select the Enable editing check box highlighted below.



  6. Click the Publish button.


Wait until you get the message that the document is successfully published, as publishing a large document may take some time. In addition, the message allows you to copy or open the document URL. For the URL to work, in the main menu, go to Options > Environment and specify the Cameo Collaborator URL option.

  • To change the number of decimals displayed in Cameo Collaborator documents, in the main menu, go to Options > Project Options and specify the Decimal Places option. The setting is remembered and used for the documents published from the project.
  • You can specify the diagram export options, such as dimensions and building time (the latter applies only to tables and matrices). To learn more, refer to Diagram image export.


When you publish a new document, it inherits Teamwork Cloud project permissions. When you update a document, project permissions are not affected.