PyCharm code completion setup for underscore - les

Question

I am using PyCharm but I do not like default code completion which shows _protected and __mangled names higher than public.

How can I force to show names starting with underscore at the bottom of code completion list and public at the top?

Some editors like PyDev is doing it much better without configuration.

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Screen asked by @jole showing my problem:

Answer 1

This is not configurable in PyCharm; there is an open issue for changing the default behavior of the completion in this context.