RTF screen - change image automatically?

[palim]

Hello guys,

I`m inserting a screen object onto a diagram as a simple link.
After that, I go to 'Appearance - Select Alternate Image' and insert a new image from my hard disk.

I`m wondering if it`s possible to have this picture automatically refreshed. I know that there`s a menu point called 'Update Selected...'.
When clicking this, I`m able to select another picture.

But I want something like the following:
Picture A is at 'c:\document and settings\pictureA'.
I`m inserting this picture into a screen object.
Now, I`m replacing 'Picture A' with another file (on the hard disk), but the filename (of the new file) still is 'pictureA'.
And now, it would be great if EA could refresh the screen object with the contained picture.

Is this possible?


Best regards,
palim