rapid dimension icon

Hi,

I'm sure i've read hoe to do this but cant for the life of me find the answer.

When in a drawing I use the rapid dimension tool (the one with blue half circles), sometimes I move the dimension too far away and the icon disapears.

My question is, how do I get it back without having to reselect the dimension again.

Thanks

Mark

SolidworksDrawings And Detailing