Please could you make it possible tohave more configuration options in the Catalog Viewer, such as the ability to change the colour of the arrows and full size icons. It would then make it possible to customise better

It would also be good to change the styles of the symbols and application too. Currently (to me) both the application and arrows etc look a bit fat and bulky, I would prefer to have thinner ones, and perhaps a thiner graphics that they are imbedded in too.

When turning the page perhaps also have it so that the bottom/top right/left curls if the curser is there, and the whole left/right edge curls when in the centre (as it currently does).

Thank you for your consideration