To Add or Remove Values for a Parameter Value Set

If the Properties palette is not displayed, click View tab Palettes Properties.
Click Insert tab Block Definition panel Block Editor. Find
In the Edit Block Definition dialog box, select the block whose parameter values you want to modify.
In the Block Editor drawing area, click a parameter icon.
In the Properties palette, under Value Set, select List in the drop-down list next to one of the following items:
- Ang Type
- Dist Type
- Hor Type
- Ver Type
In the Properties palette, under Value Set, click the [...] button next to one of the following items:
- Ang Value List
- Dist Value List
- Hor Value List
- Ver Value List
In the Add Distance Value/Angle dialog box, do one of the following:
- To add a value, enter the value in the entry field and click Add.
  You can add one value or enter two or more values separated by commas.
- To delete a value, select the value and click Delete.
Click OK.
Click Block Editor tab Open/Save panel Save Block. Find
(Optional) If you are finished using the Block Editor, click Close Block Editor.