It has been many years since I did this for my Bali Blinds and remote. My remote is a small 2-button remote that I believe is named a VCZ-1. It has a small “program” button in the back that you use a paper-clip with. It comes out of the box as a Primary Controller for the blinds, but you can make it a Secondary Controller and then can do a Group Association with the Bali Blinds to allow the remote to still control the blinds.
I took notes on this and here is an image of the steps involved. The “Home Automation Controller” at the time was HA using OZW and Aeotec ZStickGen5 (I also did this with SmartThings hub). Today I am running this with HA using ZStickGen5/Gen5+ and ZWaveJS2MQTT.
