You can toggle on the Show All Clause Bundles feature to see all clause bundles available within the Clause Library. This will include all customized clause bundles you have created.
From Conga CLM Setup in Salesforce, go to Conga CLM > Manage Clause Bundle.
Click Edit on the Conga User Properties page.
Check the Manage Clause Bundle checkbox and click Save.
When you are on the Select Clause Bundle screen of a Contract Agreement, there is now a Show All Clause Bundles toggle available to display all clause bundles available in your clause library, including customizes clause bundles you have created.