Hi Mike, I sort of thought this might be an issue. I have added an option that controls this, so you can set it to show images in all views, or only in the Top/Front/Right ortho views.

There is also an option for transparency, and another one to control whether images are displayed either underneath everything, on top of everything as an overlay, or mixed-in as if it was a regular object.

You can also hide and show individual images.

Let me know if you think that there are any other important options not covered here.

- Michael