Part Modeling > Part Modeling > UDFs and Groups > Creating a UDF > To Define Variable Dimensions in a UDF
To Define Variable Dimensions in a UDF
You can select dimensions that you may want to modify when you place the UDF.
2. In the UDF dialog box, select the Var Dims element and click Define. The VAR DIMS Menu (Add, Remove, and Show commands) and the ADD DIMS menu (Select Dim, Select All, Show All commands) appear. The menus default to Add and Select Dim. The Select dialog box opens.
3. Accept the default, Select Dim, to add one UDF dimension as variable dimension.
4. Select a dimension from the graphics window and click OK in the Select dialog box.
5. Continue to click Select Dim and repeat step 6 until all UDF dimensions you want to make variable are selected.
6. Click OK in the Select dialog box, and Done/Return on the ADD DIMS and VAR DIMS menus. In the Graphics window message area, you are prompted to enter a prompt for a dimension value.
7. Type the prompt for dimension value and click . If you selected more than one dimension to be variable, the prompt appears again. The prompts you type are the prompts you will see when you place the UDF.
8. Repeat step 7 as required.
9. In the UDF dialog box, Var Dims is now Defined. Click OK.
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If you want to remove a variable dimension, click Remove from the VAR DIMS menu. Specify the selection method by choosing one of the options in the REMOVE DIMS menu: Select Dim, Select All, Remove Last.