Diagram Editor - Content Delete

Hello,

there is a bug in your diagram script.

For example at DHTMLX - Diagram editor. Default mode. Live editor

If i want to delete the default Content text to change it. The diagram script delete the complete shape.
I use the keyboard keys “del” or “remove”.

How to fix this?

BR

Thank you for your report.
This is the known problem of the diagram editor.
We’ll try to fix it in the future updates.