Hi, Mick. Glad to have you on board.

Look at the top of the screen for a small magnet icon.
To the left of that icon is a slider. Move your mouse
over that slider and the words "Set view quality" will
appear. If you move the slider to the far left, any drawn
objects on the xar file will appear in wireframe, as opposed
to full detail. Move the slider around to see the quality of
the image change.

Have a great day.

Ken