[Users] two finger touchpad scroll is different from mouse middle button scroll

[Ethy H. Brito]

Hi

Today I noticed that scrolling text via mouse middle button at the message
reading panel is the other way around that scrolling it via two finger at
touchpad.

The left panel and messages listing panel has the same behavior: dragging two
fingers down scrolls text down. Message reading panel scrolls text UP.

Is there a way to make the three panels scroll text down when dragging  two
finger down at the touchpad?

Notebook is a Dell Inspiron 5570 running Ubuntu 18.04.
Claws version is 3.16.0.

Regards

Ethy