In Ubuntu 18.04 in Settings application I selected Dock from left panel and turned Auto-hide the Dock to On. Dock (the Launcher at the left site of monitor) is now hidden as expected.
There are two ways now to display hidden Dock:
- I can press Super key to display Dock, I like this.
- What I don't like is that Dock is automatically displayed when I move mouse to the far left site of monitor. How to disable this "hot" displaying of Dock when moving mouse to left edge of monitor?