Topic: why do nav arrows disappear?

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viofam (Over 1 year ago)
newbie here.
why does the up nav arrow disappear after the 9th or 10th image?
any replies appreciated.
douglas (Over 1 year ago)
Hi viofam,
  the arrows allow you to navigate to the neighbours of the current image i.e. images that are somehow related to the current image.  For example you can have left,right,up,down,in,out,next,to neighbours, however if the neighbour does not exist, for example there is no image to the left of the current image, then the left arrow is hidden to show that particular neighbour does not exist.