many empty files

I'm not very good at this (and neither is David), so we tend to edit a file with the "wrong" file name, it's created a lot of empty files with "this wrong name"...

How can we avoid this?

Don't know what to say... just rename or delete the damn files

Now if you want to edit an existing file and fear making a typo in the name, just don't type the name. Just dir, go up and type edit in front of the file name.