1/Please, is it possible to add this feature ("Did you copy ?") when for whatever reason we fail/forget to answer or acknowledge to Atc ? This really missing !
2/Also I wrote this post about no real time Atc monitoring altitude and cap : viewtopic.php?f=8&t=1813 in February 2016.
Dave responded with: "Thank you for your feedback. I will ensure your suggestion is added to our list of things to address in a forthcoming release

I think these two features are really important. They are present in the native Atc, VoxAtc and P2Atc and I guess in real. Do not get me wrong, I like very much also PF3 !
Thanks and Regards,
Richard Portier