Yeah, I’m with you—it’s definitely frustrating, especially since that custom button was highlighted as a selling point. I reached out to BMD support to see if there was any update, but the response was pretty vague. Here’s what they said:
“Currently you are still not able to bind that specific button to any functions, but as outlined in the manual for the product the function is still marked as reserved for future use.”
https://documents.blackmagicdesign.com/ ... 7247610000So unfortunately, still no concrete plans or timeline. Like you mentioned, with all the other developments happening, it’s hard to say if they’ll actually circle back to this. It’s a shame—having that user button functional would be a really useful addition.
Fingers crossed they don’t just leave it permanently “reserved.”