I've got a problem. :)
When I started Sonar it has opened a Browser and Help windows any time. I didn't know what to do and I have set up a Lense without this windows.
But now I have a problem, when I, for instance, hide some tracks save and close a program, the hidden tracks appear again next time I open Sonar. I tried to settle None in Lenses, but the Browser appears again...
 
I just want that the program opens for me the session exactly as it was saved before the close. How could I do it, please?

Pretty clear this is not X3 LE but I cannot tell which version of SONAR is referenced.
 
With Platinum 2017.10 the state of the browser in the project is persistent as long as the project is saved before closing SONAR. At least, it was when I tested it. I always have the browser open so to test I
1) opened a project
2) floated then deleted the browser
3) saved the project and shutdown SONAR
4) opened the project and the browser was no longer loaded in the project
 

scook
Pretty clear this is not X3 LE but I cannot tell which version of SONAR is referenced.
 
With Platinum 2017.10 the state of the browser in the project is persistent as long as the project is saved before closing SONAR. At least, it was when I just tested it. I always have the browser open so to test I
1) opened a project
2) floated then deleted the browser
3) saved the project and shutdown SONAR
4) opened the project and the browser was no longer loaded in the project

The problem is not in Browser, but in fact that the program is not opening in the way it was saved in the previous session. It was so with my previous version Sonar, and I don't know what to do to restore it.

PS. Actually, you was wright. I just have set the Lense on None, made what you described and it looks like the program is working as it was before, opening as it was saved and closed...
 
THANKS!