Hi Kevin,

> First problem. When I switch from the top view to the bottom
> view I have to hide my top view image and unhide my bottom
> image. Is there way to switch views without having to unhide
> and hide my reference images ?

If you don't have transparency you can do that by separating them slightly in depth so that they are not stacked right on top of one another, some details here:
http://moi3d.com/forum/index.php?webtag=MOI&msg=1710.3

If they are transparent then there currently isn't any way to have them turn off automatically, but it should be possible to set up a keyboard shortcut that would toggle a particular image on or off with a single keystroke, let me know if that would be helpful.

It is on my todo list to handle reversed view images work more easily, I think that probably the best way would be to remember if an image was placed in a reversed view or not, and if there is an image placed in both the regular view and the reversed view I will skip drawing the one that is opposite from your current view. That should make it work with transparency as well.

- Michael