View size setting get's lost

..if you use the "Show" command on a binary file.

My view-size is set to "fit page" normaly and I always "reset" to that setting when leaving the standalone viewer (browsing images).
When viewing images fullscreen by "Show", the view-size is not changed and sticks to "fit page" as expected, even if you close the viewer and reopen it later. But when "Show" is used on a binary file, the view-size changes automatically to "original size" (text-viewer in this case - may be valid for other plugins as well). The next image being shown by "Show" is then not fitted to page anymore, because now "original size" is default.

Thx for reading! o)