UltraTax 1065 client is now a 1120 client

so, in an interesting turn of events, a 1065 client wants to change to a C-Corp.
How can I recreate this as an 1120? There must be an easy, fast way to transfer the data to a CCorp.
When I create a new C-Corp client in UltraTax, & input the EIN, the company info populates the data fields, but there are many fixed assets & account balances that still need to be inputted for the current year. The return for the UltraTax 1065 client has been prepared.

In UltraTax, I think it's possible to make the change in the client properties area (to change 1065 to 1120)

Otherwise, you can at least copy assets (CTRL+C) and paste them (CTRL+V) in another client.

In UltraTax, I think it's possible to make the change in the client properties area (to change 1065 to 1120)

it won't let me do that, i tried