Stand alone App Portal not finding libraries like Attestations and Reports

We're looking to deploy the OneIM GitHub HTML5 application as a stand alone app.

Building and deploying the HTML5 Angular application has no issues and is working correctly with the relevant API Server. The problem though is that it is not finding the relevant OneIM libraries like e.g. Attestations and Reports.

When deploying the standard system from OneIM, the relevant ApiServer and AppServer folders are generated. In the ApiServer folder > bin > imxweb folder is there with the ATT and RPS folders and relevant imx-plugin-config.json files. Menu items are also shown correctly.

These are not found though if I deploy GitHub qer-app-portal to its own directory. Adding an imxweb folder with relevant libraries to that deployed directory also doesn't allow the Attestation and Report menus to be shown like in the standard.

Any ideas on how I can make this work?

Many thanks.

Matt