[Script editor for C#]: Line number mismatch and pre-populated code

Hi all, I am trying to use the C# Scrip editor in Grasshopper on Rhino6 for Mac.
Two things I noticed coming from windows:

  1. The line numbers start from 1, whereas the pre-existing code “public class, private void” lines. I remember that they end at 69 and our code starts from 70.
    The issue with this is that the errors are displayed differently than the line numbers. For eg: “; expected in line 84” where line 84 is line 15 in the script editor.
  2. I would like to see my the private void Runscript() to check my variables. Am I missing something? is there a way to toggle this?