You will get the pop-up menu if you right click with the mouse on the picture. The items in the pop-up menu are (along with some standard zoom and save function):
Properties:
This is where you select files to plot and everything else about the picture and simulation setup.
File name legend
As default, the file name and path of your input data file is shown on the plot, but you can switch this off by selecting this menu item.
Copy or save graphics
Copies the selected data to the clipboard or saves the data in an enhanced metafile or a different graphic file format (.bmp, .png, .jpg or .tif).
Move North Arrow and Convergence Indicator
Selecting one of these and afterwards clicking on the desired new spot will move the North Arrow or the Convergence Indicator to the new spot. But of course only if the icon is already on the plot.