The status bar at the foot of the window shows the information about pages such as simplex or duplex, page size, orientation, trays, bins - and for PostScript, even the colour and type of paper. Letter(s) in the right-hand box of the status line indicate that action(s) have been specified for fields are active on the current page: see Setting advanced options in field definitions.

To turn off page details, choose Status from the 'View' menu. To turn the feature back on, select it again; a tick shows that it is selected.

Right-click the mouse on the graphic then select Graphic Details from the pop-up menu. Details of the graphic's size, resolution etc. will be displayed in the Log and (briefly) in the status bar.

Right-click the mouse on the graphic then select Line Details from the pop-up menu. Details of the line's size and colour  will be displayed in the Log and (briefly) in the status bar.

Choose Macros from the 'View' menu. To turn off macro viewing, select 'Macros' again.
Note: if a file contains only macros and no normal print data then this option is engaged automatically.

The position of the mouse is shown in the status bar. This is measured from the top-left corner of the page. (If you have scrolled the page, or chosen to view only a printed area of the page, this might not be the top-left corner of the window!)

The units in which the mouse coordinates are normally shown is defined in the Viewing page of the 'Configuration' dialog: see Configuring the view. To switch to using different units just for the current session, choose Mouse Coordinates from the 'View' menu then select one of these options:
1/300" (300 dpi)
1/600" (600 dpi)
1/720" (decipoints)
Inches
Cm
just as you would if you had changed the units in the Configuration dialog then selected OK (rather than Save).