In Champions Complete, page 34, Skill Levels are defined as:
"Allow a character to improve Skill Rolls (and sometimes Characteristic Rolls), as shown in the Skill Levels Table. The applicability and uses depend on what types of Skills it works with. A character can only use a particular Skill Level for one thing at a time (choosing which thing is referred to as “assigning” the Skill Level). Assigning Skill Levels is a Zero Phase Action that can only be done once per Phase."
The Skill Level Table then defines a 2-point Skill Level as granting +1 to One Skill or Characteristic Roll.
OK, so does this literally mean ONE skill in your skill list? Example: if you have PS: Guitar and PS: Singing, and you say you want to buy a 2-pointer in "Music skills", do you get +1 to both of these skills for only 2 points? Or must you define which one gets it as purchase?
Or... say you're doing a singing/guitar performance, can you assign the +1 to one of the music skills per Phase? (This phase Guitar, next phase Music, and so forth)
At first I was reading One Skill as literally, like you pick which one, but that doesn't make sense -- why not just use those two points to just buy up the skill you wanted? So now I'm thinking maybe there's the floating thing.
But I'm not sure, so I've gone to the experts again. Thanks in advance!