Exposing a HomeBridge plug-in device in HA

I managed to move 90% of my devices to be controlled in HA, I have one group of blinds left that I’m unable to control in HA.
I’m using the HomeBridge plug-in for older Hunter Douglas blinds (Platinum Gateway controlled). Trying to expose each of the blinds in my rooms, in the HA app and have one central controls to manage lights, devices, blinds.
While I’m able to make HomeBridge see all the HA devices, I’m unable to make the blinds show up in HA. Reason I want this is to include the blinds in my automations and scripts.
The HB plug-in is this one: GitHub - schemers/homebridge-hunterdouglas-platinum: Hunter Douglas Platinum Blinds plugin for HomeBridge

The answer is in your duplicate post How to expose a Homebridge blinds 'plug-in' in HA