When you override a dimension to include text, what formatting options are available? I am familiar with the following but would like to find a completed list somewhere

/P - new line

/X - new line below dimension line

<> - dimension value

%%P - plus minus sign

The only way I know these is from copying other dimensions that had some of the modifications I was looking for. I cant seem to find any kind of completed list (official or otherwise) describing the override formatting tools. I have seen many other people asking this question, but no one was able to provide a complet answer.