I don't understand what problems you are having. Are you working your way through one of the tutorials? Which one?
1. When you Right Mouse Button or Left Mouse Button on an element, such as a face, an edge, or a line, then you have already selected it.
2. I have never seen a value for any measurment show up at the cursor, only in the measurment window.
3. What auxiliary (I assume you mean construction) lines and what circles?
4. How did you "install" hot keys?
Hello Jerry Steiger. Thank you very much for your response.
I use several tutorials. One of them is “Video Tutorial 2012” –
Sorry, I did not “install” hot keys. I saw on the menu ‘customize – keyboard’. I tried to use - no response.