Trouble with Beziers in Inkscape after switching from Illustrator?

Question

So this is my first post as I just very recently downloaded and tried Inkscape after roughly 7 years of Illustrator. As far as I can say this program is really amazing, although I am struggling with some basics.1. If I draw a path with the Bezier tool and don't like the last Node, can I delete it somehow without losing the entire path?2. If I miss-click and '**finish**' a path, is it possible to continue working with the Bezier tool on an open Node? If yes — How? If no — Why?!3. Is it possible to break a Node to have only one handle while drawing? For example: I have a smooth curve but then I want an abrupt edge to then draw along? How the explanation makes sense.. ?4. Is it possible to move the active node while you draw?As you can see there are some features from Illustrator I am massively accustomed to. I hope somebody can help me out, because I feel like a small child again.Thanks everyone

Answer 1

1. No, you cannot.
2. No. Why? Because whoever designed the Bezier tool did a terrible job.
3. No.
4. No.