Using the Properties bundle, you can define the list of categories available for edition in the Analysis Model Editor. By default, all categories can be edited, but the rulesEdition element allows you to explicitly limit the list to specific categories.

configuration/models/[ModelFolder]/Properties/Bundle.xml:

<Bundle>
  <!-- Restrict Analysis Model Editor categories to the list below -->
  <rulesEdition scales="CUSTOMER_SEVERITY;CUSTOMER_REMEDIATION;SCALE_SCHEDULE" />
</Bundle>

The rulesEdition element takes a scale attribute that acceps a semicolon-separated list of scales to display for each rule in the Analysis Model Editor for this model.