I started using PyCharm again and I am missing this perfect scrolling from Sublime Text where you can scroll down so much that the last lines of code are in the middle (or even top) of the screen. Is it somehow possible in PyCharm? I can only simulate it by adding many blank lines at the end of file.
Have you tried this? It seems to allow what you are describing:
Settings -> Editor -> Virtual Space -> Show virtual space at file bottom