Ctrl+ SHIFT+ P to open the command palette, then write 'key'*, choose *'open keyboard shortcut', and then the keybinding page open, which it's the nice interface for the **keybindings.json. Once done, you will have your own shortcut to paste and indent automatically (I have set it to Alt + P) Now about setting it up: You need to set just one keybinding for the command 'pyPasteIndent.pasteAndIndent' provided by the extension. That's it, and I think that can be useful in several places. If you want to indent backward, you do it with Shift+ Tab.
indent a whole block manually: select the whole block, and then click Tab.It just indents the first line, and that's not a good behavior. As said there is the Python extension which now do it out of the box, but still don't do a great job, and an example is when you copy and past a whole block into a function or so.
