Edit button

You cannot edit your posts in mylot. For long, long time, i have been expecting that mylot will introduce that feature i.e., editing your posts but did not happen. The only way to edit/proof read your post is to use the option "preview response" before hitting the button post response, this way you can read your response and correct errors if any.

You can't change or edit your post afterwards and I don't think that there is any need for an "edit" button. If you need to change or correct your origional post you can add a comment. That makes it clear that you are making a correction or addition to your origional post.