1 .. |paper_roll.icon| image:: images/paper_roll.png
8 To create/edit simultaneously a set of parameters in the active partset or part instead of calling them one by one:
10 #. select in the Main Menu *Part - > Parameters* item or
11 #. click |paper_roll.icon| **Parameters** button in the toolbar:
13 The following dialog box with parameter table appears:
15 .. figure:: images/parameters.png
20 .. |param_up| image:: images/parameters_up.png
21 .. |param_down| image:: images/parameters_down.png
25 - **Name** defines parameter name. Name follows the naming rules of the python language for variables;
26 - **Expression** allows manual input of python expression;
27 - **Result** evaluates expression as real number by python *eval()* function;
28 - **Comment** contains any text. This field is optional;
29 - **Add** button adds a new empty string in the end of table. Default **Name** is *<NoName>*, **Expression** is *<NoValue>*
30 - **Insert** button adds a new empty string before the selected parameter;
31 - **Delete** button removes the selected parameter from the table;
32 - **Modify parameter position** button moves the selected parameter
34 | |param_up| one string higher in the table,
35 | |param_down| one string lower in the table.
37 **See Also** :ref:`parameter` operation.