What is the fix for the 2.5.6 external loop recorder input, and why no fixie the...

After updating, I hooked up my DJM-707's FX loop to my Audio 10 hoping that I could finally have post fader FX without the noticeable audio level drop when activating a channel send button, but alas, no joy. The volume knob just makes it quieter still...

How is the external input useful for the loop recorder not used with a DJ mixer?

Maybe this is more of a rant than a question, but is it too much to ask that I be able to use the FX loop from my mixer to the Audio 10 as advertised in a usable way? Even three decibels of gain would be sufficient. Why must you tease me like this NI?

Forgive my ignorance, but can someone tell me how one would use this feature? I honestly want to see how.