OO - Edit - Set Status Does Not Work

No matter how I select a column or row I cannot un-grey-out the none, checked, etc options.
I can check/uncheck an existing box but I can’t make the box disappear. I’ve gotta be doing something wrong.

Not sure I understand what you are trying to do. If it is just remove the check boxes, use the Inspector for the Document and change “Show row status” to “no”