I want to make my Python IDE->PyCharm, to scroll to the bottom of console window automatically,so that I can watch the latest output messages of my running code.
In pycharm2021 you can press the highlighted button to disable it(shown in picture): If you press the button that is shown(the one with the lines on it with the down pointing arrow that is highlighted), this enables scroll to end for you. By the looks of things you have the same button in pycharm 2019, and it should do the same thing.