Change name for →Qπ - please suggest!

[chromos]

I don't know what is meaning of QPI output. Is it only visualition or it is something which can be stored into variable (or variables as there are p and q) for example?

If it is the former, then it is similar to [a b/c] key and it could be on almost empty menu bar (where is nothing more than Sto >) as f(p/q) or something.

I'm sorry if I'm talking nonsense.