Gregg,
It's still there.(version 5).. Why mention it
I stated "post - DCS 5.0" which means I believe that it was corrected in the latest release, DCS 6.1.
.... A feature reset is a handy tool and gets used quite often,,,, We have a number of engines upgraded with proto-2 kits and now we have to re enter the names every time we do a feature reset .... Not a big deal but a pain in the butt.
If you were using DCS 6.1, you might not have the issue.