View using IE and Microsoft Edge - Is a change possible?

I am able to use either IE or Microsoft Edge on my computer to view Troop Track. In the new version, I have to scroll past 4 pages of topic choices in outline format (sometime called trees) showing on the left side of the screen, before being able to see the choice I’ve selected - e.g. the Calendar. Is there a way to change the view so I can not see the topic choices, or they can be minimized or hidden until desired? Here is a screen shot of the first page. Thanks.

See the following community post:

I that the same for Microsoft Edge? I have the same experience. Thx.

I tried in Edge on my Windows 10 box and the menus render correctly. Perhaps a version or setting issue. I am not using the newest version of Edge that was released last month. I am on version 44.