Thank you for your review.

We're constantly looking at ways to improve Context Search.

Your idea about activating Context Search with the left mouse button is definitely a good idea. Since it will take quite some work and at the moment we have more urgent issues to tackle, this won't be available any time soon (if you know how to code you're welcome to submit a pull request).

The option to hide the 3 items has been added in the latest version of Context Search.

Thank you for using Context Search.