Attached find a file from this tutorial video
which I did with 0.14 stable on Windows 7 - 64 bit.
Please take a look at the pad.
With automatic refinement in Settings turned on, the pad went well with all options in 0.14.
But with 0.15/0.16 (tested with 0.16.4924 on windows 7 - 64 bit) the refinement works only
if I set the pad option to "dimension - 10 mm).
Padding to first or last face or a selected face returns a non-refined face (see screenshot).
To me this seems to be a bug.
Can somebody verify/comment ?
Thanks for spending time ....