I'm on version 1711 of Office 365 (not ProPlus) - still not fixed.
Here is the VBA code I use for scrolling in a continuous form; it works fine.
Code:
Private Sub Form_MouseWheel(ByVal Page As Boolean, ByVal COUNT As Long)
On Error GoTo errproc
If (COUNT < 0) Then
DoCmd.GoToRecord , , acPrevious
ElseIf (COUNT > 0) Then
DoCmd.GoToRecord , , acNext
End If
Exit Sub
errproc:
Err.Clear
End Sub
Count is always a positive or negative multiple of 3; it doesn't seem matter though - the +/- is always right.