[Therion] help needed with "layout" for an atlas

Hi, I'm trying to create a atlas layout for a cave. Some questions remain: - how can I align the map area to the left? The standards seems to be top,center - how can change the position of the "page indicator" (the 5 by 5 matrix of the surrounding pages), the "scale bar" and also the "page overview" - at the moment I only have centreline data but this is sometimes not nicely displayed, see attachement. - how to display the centreline in the "page indicator" or if not possible how to disable the "page indicator"? Many thanks so far. Wolfgang