Good evening Bmj,
Thanks for your feedback.
I have the same problem, I don’t get any status feedback when using a remote control. I think this issue is discussed in this config: Piloter IPX800-v5 dans Gladys - #9 par GBoulvin. I tried what was suggested, but it didn’t work, and I didn’t dig deeper. I’m currently struggling with my SSD to install it. If you manage to get the status feedback, I’m interested in the solution. 
See you later