Is there a way to modify the tooltip in thumbnail view?  Please check the attachment to see what I am getting - it looks unprofessional so I guess I;m doing something wrong.

Of course I can turn that off in the options but that means no instructions when viewing the fullsize image.

Also a "Center image" option would be great.  At the moment it seems to be docked to the bottom of the screen.

Lastly, is there a way to put in proper Alt text for each photo?

Cheers