No warnings on "too short" fades

[poly915]

Versions of PT previous to 9 had a warning dialog when the user attempted to make a fade in / out on a region that was shorter than 4 samples. Currently in PT9, if you try to make a fade in / out on a region shorter than 4 samples there is no warning and the fade is just not made. In other words, there is no way to tell if your fade was unsuccessful unless you are zoomed in very close and notice that it is not there.
Hopefully, this warning dialog can be put back into version 9.0.x

[iain_m]

Originally Posted by poly915

Versions of PT previous to 9 had a warning dialog when the user attempted to make a fade in / out on a region that was shorter than 4 samples. Currently in PT9, if you try to make a fade in / out on a region shorter than 4 samples there is no warning and the fade is just not made. In other words, there is no way to tell if your fade was unsuccessful unless you are zoomed in very close and notice that it is not there.
Hopefully, this warning dialog can be put back into version 9.0.x

Apologies for the belated bump but I wondered if anyone could explain this in a bit more detail. Today I was attempting to create very short fades to the starts of multiple regions, and although the fade creation operation was added to the undo list, no fades seemed to have been created.

Is there any more detailed information about what length fades are permitted and where? (Perhaps it is different in PT 10...)