Access to the "standard filter" (which is rather an overview of the current setup) is possible from the autofilter overlay widget or via menu: data > more filters > standard filter.
Issue: The dialog is badly sized and cannot made smaller (running on LibO fresh on KDE). I suggest to define a sensible minimal and maximal size for this (and every other) dialog.
raal: "WFM, ubuntu Unity. The dialog has minimal size, but can be sized."
Issue #2: When the current filter contains of many lengthy items, which can easily happen for text, the value input grows to a length above real screen estate. I suggest to cut the text with ellipsis.
raal: "3 - Confirm. bug."
This is a regression introduce in 4.2, likely when the dialog was converted over to glade.
The glade UI file is here is at core/sc/uiconfig/scalc/ui/standardfilterdialog.ui
As stretching the dialog downloads doesnt expose more entries, maybe its best to go with a fix width like the pre-4.2 version had.
Caolán McNamara committed a patch related to this issue.
It has been pushed to "master":
Resolves: tdf#98240 limit width of widgets of standard filter
It will be available in 5.3.0.
The patch should be included in the daily builds available at
http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
Affected users are encouraged to test the fix and report feedback.
I think I've addressed the problems listed here. Feel free to open a new bug if I missed something.