Customise Gallery Auto Sort None

[Cerity_UK]

I cannot fathom how to stop thumbnails being auto rotated on the gallery headup image. ( the single images shown for each gallery)

I set Costomise Gallery> Lookn Feel > Autosort = none

Should this do it or am I overlooking something?

[Cerity_UK]

If all else fails, read the help pages.

Go to Gallery, select thumbnail required to become head image.
Tools Dropdown > This Image > More > Feature