The functionality offered by the start center is available through the menus:
-
File
>New
>document type for new documents
-
File
>Recent Documents
for documents recently opened with LO
To show the community your question has been answered, click the ✓ next to the correct answer, and “upvote” by clicking on the ^ arrow of any helpful answers. These are the mechanisms for communicating the quality of the Q&A on this site. Thanks!
In case you need clarification, edit your question (not an answer which is reserved for solutions) or comment the relevant answer.