We have a new tag preview-pane on a question about the Windows Explorer preview pane, and would like to get community input on the tag. I thought we had either this tag or preview-panel previously and that it was removed as too meta, but I can't find any history on it.
Preview panes do have some common characteristics, but I suspect that questions about preview panes will be pretty specific to the applicable software.
Are preview panes enough of a concept that the tag is useful, at least as a subject clarifier, or is it too meta?
If this tag is too meta, does it deserve a dedicated tag as a sub-tag on specific applications, or is it too granular and the application tag is enough?