<title>Add a new category / Modification</title>
<para>
To add a new category under each parameter, double-check whether it exists or not. If it does exist, editing or deleting can be done with the links on the far left of same line. Please keep in mind that editing or deleting a category from the parameter's list will affect the database and change all the data linked to that particular category. Deleting is possible only if no data-record is linked.</para>
<title>Add a new category / Modification</title>
<para>
To add a new category under each parameter, double-check whether it exists or not. If it does exist, editing or deleting can be done with the links on the far left of same line. Please keep in mind that editing or deleting a category from the parameter's list will affect the database and change all the data linked to that particular category. Deleting is possible only if no data-record is linked.</para>