Tick problem in menu

Hi there!

I am facing an issue in the built in menu of storyline 360. 

The problem is just that when user click on any of the given slide from the menu the tick appears on the menu even before the completion of the slide. 

In such case a student will just click on the menu's item and will turn to the next slide and we don't want to use restricted menu anyway.

Objective of the discussion is just that we want to resolve this problem as " The tick should appear only when the slide is completed". 

When I first learned of this problem, I discussed here at your discussion form, and was told that nothing could be done about my problem.

I believe that this response is unfair because I have purchased the license and I want the solution of this tinny problem.

I'm looking forward to hearing from you as soon as possible to resolve this problem.

Thank you so much.

Cheers,