How to speed up excerpt?

Hello, I’m a MarginNote 4 user.

I’m currently making excerpts about three 300-page books from a single study set.

However, the excerpt-making speed has recently slowed down noticeably.

When I drag a specific sentence from the book, it takes about a second for the excerpt to appear in the study set.

When it was a small study set, an excerpt appeared in the study set almost right away.

How can I speed up the extraction speed?

If you have any tips or know-how, please share them.

For example, should I put some parts of the main mind map into a child mind map?

Thank you for your help.

Hello, you can clear the cache in the settings (it’s recommended that you back up your data first, just to be safe).