I usually have my documentclass not in the body file but in a different one, so when I want to switch between draft and final modes I have to change the file I'm working on and look for that line. My ...
this is my first post in this forum, so please don't be too harsh if I do any mistake. From the post of the added link in the end of my question I got the information to use ...
Is there any package or environment that allows to substitute whatever you want in your output with empty boxes of the same size, like you do with documentclass' or some packages' draft option for ...