When selecting a tag for a parent topic, pre-fill same tag for child topics

[O-kasso]

If I want to tag all of the subtopics in a parent topic with the same tag (Don't Know it / Know it / etc), I have to check each one individually. Checking only the parent category suffices, but there are scenarios where this causes pain:

I might "know" everything in a topic except for 1 or 2 subtopics. When this happens I must tag each subtopic with "Know it", and then tag that 1 subtopic as "Don't know it"

[davidgilbertson]

I have two options when it comes to score inheritance (that I can think of).

Option 1 - be loose

Let people propagate any of the four scores down to all descendants. If someone misses out on discovering something because they thought they knew all the pseudo classes (or whatever it might be) but do not actually know of :empty or the new :left and :right selectors, it's not my job to stop them.
UI for this will be hard (for mobile) - there's not much room to work with for each row.

Option 2 - be strict

Allow "don't know it" and "don't care" to be propagated down to all children.
Don't allow this for "know it" and "know of it".
This is logical but still opinionated.

Thinking about this now, if you "Don't care" or "Don't know" about CSS Filter effects, that logically applies to all children so I can propagate those scores down without asking. So option 2 is actually a zero-UI solution.

While I'm generally not a fan of software telling me what to do, I think option 2 wins here just for the simplicity of it.

Thoughts?

[O-kasso]

Both options sound like improvements to me. Option 1 pretty closely mirrors the behaviour of the nested folder checklist UI in Windows. Option 2 is a little more forgiving however.