When I use the editor , I am used to keeping the cursor at the upper part of the editor .
I press enter key many times to create some blank lines at the bottom of the editor so that the cursor would be at the top of the editor .
To avoid the system crash, I should save the file frequently, but the blank lines was removed by the editor.
So I want to advice that
please keep a blank screen at the bottom of the editor so that the cursor could be at the upper part of the editor .