Activiti properties panel

HI all!

Is there possible to read activiti properties in modeler properties panel ?
For example:
In my old bpm files I have the following:


But when I import the in the editor, the tag form key in the properties panel get empty. Then, I write a new name on the field and when I download the file, the bpm file stay like:

activiti:formKey=“fromSearch” camunda:formKey=“fromSearch”

So my question is:
Is there some how to make the modeler interpret the activiti:formKey=“fromSearch”?

This same behavior happens with other tags like assignee or candidateUsers.

My source is describe below:

this.domUtil = new DomUtil(id);
this.bpmnModeler = new BpmnModeler({
container: id,
width: ‘100%’,
height: ‘100%;’,
additionalModules: [
PropertiesPanelModule, // import PropertiesPanelModule from ‘bpmn-js-properties-panel’;
PropertiesProviderModule, // import PropertiesProviderModule from ‘bpmn-js-properties-panel/lib/provider/camunda’;
propertiesPanel: {
parent: ‘#js-properties-panel
moddleExtensions: {
camunda: camundaModdleDescriptor,

Thank you all so much for the support!

The bpmn-js-properties-panel is designed to work with generic BPMN + Camunda properties. To use it with other namespaces (as activiti:) you would have to implement your own properties provider.

Here is an example of how to do it.

Thank you so much for the answer!!!