I'm trying to debug and see what exactly slice looks like in the OnData method of the Algorithm.I've selected the Universe and I want to see what the data actually is.

So, I did the following:

    def OnData(self, slice):

The backtest completed and I see nothing in the Console.I even tried to set a Breakpoint at that very same line. It stopped there, but again, nothing when I tried to actually access the data and see what looks like. 


So, question is: How do I use any of these debugging tools?