No value on my radios? Do I dare?

I suspect this is more of a best-practices questions. Consider the following…

construction:
    label: Construction
    type: radio
    options:
      hand_made: Hand Made
      machine_made: Machine Made

Is it so bad if i do this instead…

construction:
    label: Construction
    type: radio
    options:
      Hand Made: Hand Made
      Machine Made: Machine Made

without using the standard lowercase and perhaps underscores for spaces?

Well, I put your code into several YAML validators and they validate alright. And if we query options from fields, e.g. a tag field, those options might contain spaces or upper case letters as well… So, looks ok.

Thank you Sonja.

For the record (and this is what I did first)…

construction:
    label: Construction
    type: radio
    options:
      Hand Made
      Machine Made

will hold a value of 0 for Hand Made and 1 for Machine Made.