When I start Visual Studio Professional 2015 Update 2 and open my vb.net project, Data Lake
item is not present in the main menu bar. But it appears later on, during development work. I did not notice so far on which particular action it appears. Did you already notice which action makes Data Lake
permanently visible?
I would like to keep it hidden, because it causes keyboard shortcut conflict: its Alt+D is already well-established way to open Debug
menu (on the same menu bar).