its pretty weirding me out that since the last version (2.7) PyCharm has the nasty habit to unfold all code and jumping across the screen as soon as i use the "comment with line comment" feature.
This was not the case in 2.6 - and and i dont think that PyCharm does this on purpose. :)
I also checked my shortcuts and saw that the layout overview is not showing the correct shortcuts as in the context menu. (see the screen)
My comment line feature is mapped to meta+4.
Please fix this!