Cater for multiples of a type of button

[TRT-KenL]

As a person reviewing CV's I want a way to score multiples of spelling, grammar and/or comprehension errors so that I can incorporate a measure of these into my CV review scores

Given that I want to decrement a score by 1/3 for each spelling error when I see a spelling error and press the 'spelling [+]' button then the count of spelling errors is incremented and the category and overall score are adjusted by the appropriate weight

Given I have erroneously pushed the Spelling button and want to reduce its count when I press the 'Spelling [-]' button then the count of spelling errors is decremented and the category and overall score are adjusted by the appropriate weight

Given that I have different weights for at least two classes (say A has 3 and B has 2) of an item when I press the 'A [+]' button and I press the 'B [+]' button then the count of A is incremented and the count of B is incremented and the category and overall score are adjusted by the appropriate weight

[Markavian]

I considered one solution to this using multiple items, e.g.:

Some spelling errors Excessive spelling errors Unreadable

This would preserve the binary nature of the question; and allow a reviewer to stack on negative points.

Similarly, rewards could be stacked for positive traits:

Some agile experience Good evidence of agile knowledge Proponent of agile techniques and training

However; in considering the suggestion visually, I came to a design something like:

and:

Which should illustrate keeping the state of (+/-) buttons hidden until the item is activated; and then allowing for increments and decrements up to the maximum; and also providing a visual indicator of the score amount and limit on each item in text form.