I need to be able to scroll up and after that down to find some element with Selenium.
I already saw many questions and answers, the main idea I found is self.web_
I have discovered a handy tricky hacky stuff
over the years (I've been using Selenium for 150 years).
Whenever you're unable to scroll up a form, just send keys into an input on the top of the page. The driver will find it and will automagically scroll up the page to perform the action.
Whenever I think about this trick, I realize being an old man isn't that bad.
Good luck you fresh sailor, see you on the shores of Selenia.