Hi,

when I start a new puzzle having the "initially filled in boxes" highlighted someway may make sense, but when we go into the game a filled in box is just that regardless than it was an _initially_ filled in box of if I filled it in myself, having that gray (or grey) background can be distracting.

In old version the difference was more subtle, "initially filled in boxes" just used a bold font, consider reverting to that please or just don't make any difference at all :)

Thanks,
   Antonio