Combined searches are faster now.
In the input field of Full-text search, enter "Bolt".
Open the area of enhanced search methods and click on Topology search.
Click on the condition "Hole", under Amount, enter "1" and under Hole Type "Through-hole".
-> Once a search for topological values is performed, the result values are displayed in a dedicated table column.
-> When moving the mouse over a preview image, the searched topological features are color-marked.




![[Tip]](https://webapi.partcommunity.com/service/help/latest/pages/cn/partwarehouse/doc/images/tip.png)
