Sign in to your solution
Navigate to an asset
Select the asset’s Properties tab
Click on an event’s row:

Edit the event’s details as needed:

After making your edits, click the Save button
Quick Edit
You can Quick Edit an event from the Query screen.
Sign in to your solution
Navigate to the Query tab
Locate your event
Click the event’s Quick Edit button:

Edit the event’s details as needed
Click the Save button