Thank you it works well now. I do understand Command prompt as well. Timer was confusing but it makes sense now.
However in the meantime I found a post where Dale suggest a method after that he corrected into an another syntax I do not understand what “L” meant to be in the argument
Rhino.RhinoApp.SetCommandPrompt(L"The changed command prompt")
and after RhinoApp there is a parenthesis as well.