In order to arrange the "Dials" horizontally, you can change the "Row Location" property for all dials that follow the first one from "new" to "current"
For this, follow the below steps
- Add the first Dial
- Add the second Dial
- With the second Dial selected, go to Property Editor > Layout > Row Location and change the property from new to current
- Add more Dials as necessary and repeat step 3
- Preview your changes using the Preview Dialog option on the toolstrip
To achieve a matrix form,
- Repeat the above steps 1-4 to create first row
- Add first Dial in second row and ensure Row Location is set to new
- Follow previously described process to create second row
- Add more rows as necessary
Hope this helps.