How to disable redactor tooltip entirely?

Question

In redactor when I hover over toolbar buttons, tooltips fly over from left top to the place where toolbar button is placed. This odd behavior makes this tooltip pretty ugly and want to disable it.

This link describes disabling inline tooltip, but I'm looking for a way to disable the main tooltips.

How to disable it?

The black tool-bar in picture below has tool-tips, I want to disable tool-tips that appear on mouse over, as it has some buggy behavior.

Answer 1

I think you can actually do it using just simple css

.redactor-toolbar-tooltip{
   display: none !important;
}