Thanks!

How does this work? The feature is not covered in the manual, I can find nothing on it. This and other features are missing from the manual and need to be covered.

I am using Helicon Remote with a Canon 70D and WeMacro rail. In the upper left had corner of the view screen, there is a smaller view with a slider and an 'activate' switch. What is this for? How do I get rid of it? I don't see anything in the help about this.