Lag in desktop editor

OS version: Windows 10 21H2 19044.3086
App version:
Downloaded from: ONLYOFFICE website

Editing is oddly laggy; the cursor is always a few seconds behind the word I’m typing. Only a single document is open and CPU usage is low except for OO, which is hitting about 40% (i7-8565U).
Is there anything that can be done to make the editor more responsive and CPU usage less extreme?

:wave: @user-of-file
Pleased to welcome you to our forum :wink:

  • Could you please reproduce the issue and provide us with videofile/gif?

Please provide the documents used if possible.