Hey Guys...I thought this was an English forum

Not sure what language you're speaking
Thx for the help. I'll try some of these suggestions and see how I go. I have fairly basic needs as far as calibre goes, but with each little thing I learn, I realise it can do so much more. Knowing what to do with it all is also something I have to think about. I don't use the tag browser, but maybe I need to give it another look?
Off to try the formulas. Once I see how the expressions are grouped and used, I can usually suss things myself. Thx.
Edit: One more thing...what do you use to call the blank space?
(They are all columns that show a tick, a red circle x, or a blank space as an option.)