Group visibility

Oooh, the Facebook interface has changed. I'm looking to change group visibility again. Moving the Science Fiction Singapore group up to the forefront. Moving the First World War group up. Moving Singapore Wargamers up. Rearranging a few others and changing prioritisations. Moving the urban sketchers group to a much less visible position (probably out of sight) and much lower priority now. Ditto for a subsidiary music group, 80s Music Discussion Group.