How to make cursor invisible?

Hey, guys, I am brand new Krita user.
The main reason I am using this software is my need to make a video,
e. g. screen recording, of a drawing. That`s why I need to turn off cursor.
I want it to be clean. I will surely donate something if Krita can offer me that option.

Hardly waiting for your answers.
George

You can turn off cursor showing up on the canvas - just switch off everything in this section of the settings shown below.

You can’t turn off the cursor from the UI though that should be handled by your OS