If you have created a Family and would like to inform users of any special conditions that they should be aware of when using or altering the Family. Then you could think about adding some notes in the family.
All you have to do is create a Text Parameter in the Family.
It is very important that you select the correct ‘Group parameter under’ this will ensure the parameter is grouped with the parameters that it is trying to highlight.
To insert your information text, just type it in the formula column, ensuring that you use “quotation marks” or it will give you an error.