I have 2 buffers open in emacs, vertically split. One buffer is a .py file, another buffer is the run-python buffer.
When I C-c C-c, my .py code to the run-python buffer, the buffer changes from vertical to horizontal orientation, and it's driving me hair-rippingly mad. I just installed neotree, but otherwise, I'm not sure why this is happening. If you know of a solution to force emacs to stay C-x 3 instead of adjusting the orientation to horizontal, please let me know.
I just nuked my ~/.emacs and ~/.emacs.d and this auto horizontal split when sending code to the Python buffer is still happening, so it isn't my ~/.emacs