Exporting strokeshortcomb?

Glyphs
1

I have created the bars for Eth, Hbar, Tbar, dcroat, hbar and tbar with _smart.strokeshort, all with different smart component settings.
Since »strokeshortcomb« has a Unicode value, I wonder if it is necessary/useful to export it, and if so, which setting/width should be used for the exported glyph.

2

I usually don’t export strokes and slashes for Latin fonts.

3

Thanks Rainer!