Agenda slow

Has anyone found Agenda slow? I don’t have many notes but find moving between categories - even between today (1 note) and On the Agenda (4 notes) very slow. Macos 10.15.4 on 500 Gb SSD connected to Mac mini ’14.
Also can be slow when clicking on the dot in order to take a note off the agenda etc,

Do your notes contain attachments?

One note contained two two-page pdf thumbnails. There are fewer than 30 notes altogether.

However it seems to be running better today. (?)

Ok, thanks for that, anything you noticed that correlates to slow down is valuable feedback. That is aside from our aim to keep improving performance.