My request is that XnView store 2 sizes of thumbs in the cache: "small" and "large".
This is how it would work:
- The options dialog would allow me to select two different sizes for thumbs.
When caching thumbs, XnView would automatically create and save BOTH sizes.
Then, with a toolbar button (or menu option, of course) I could switch quickly between the two sizes without waiting for the thumbs to be rebuilt.