FYI…
For those that use the USART Editor for TJC screens, an update is available, v 1.65.5.
http://filedown.tjc1688.com/USARTHMI/USARTHMIsetup_latest.zip
Be aware that installing this will effectively overwrite the Nextion Editor.
By design, the two cannot co-exist on the same PC.
To get around this, I make a portable version of the USART Editor and run that from it’s own folder so I can use the normally installed Nextion Editor.