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+Enable debug mode and go to "Technical -> Database Structure -> Models".
+
+Open the model that you like to configure and go to the tab "RPC config".
+
+There you see a text field which supports JSON configuration.
+
+The configuration is the same you can pass via decorator.
+The only difference is that you have to wrap values in a dictionary
+like `{"disable": [...values...]}`.
+
+To disable all calls::
+
+    {
+        "disable": ["all"],
+    }
+
+To disable only some methods::
+
+    {
+        "disable": ["create", "write", "another_method"],
+    }
+
+NOTE: on the resulting JSON will be automatically formatted on save for better readability.