The following explains how to:
- remove an attachment from a post you've made
- rotate an image you've attached to your post.
Step 1. Click 'Modify" (top RHS).

Step 2. Click "Attachments and other options" icon.

Step 3. Note the checkbox here. (This is also the place where you can rotate an existing image if needed).

Step 4. 'Uncheck' the box, and click save.
