@aemninjayou can use AEM OOTB Workflow Initiator Participant Chooser step in your workflow model.

@aemninja- thanks, could you please try to change Test Utility into group:Test Utility in your design configuration - inside components property.

This looks like design configuration issue, could you please share following information:What design are you using in your workflow - you can get this information by opening page properties of your workflow model page and navigate to advanced tab.Definition of your custom design that you are using i...

Hi @aemninja, did you try to add your custom step to the workflow model by clicking on parsys and using + sign (instead of using d&d)? Are there any errors in the browser console or in the server error.log correlated with d&d operation?