Currently, in the canvas mode (working with the workflow structure), it is possible to press the Save button or the Crtl+S combination. However, when editing nodes, there is no such option - there is no available Save button, and the Crtl+S combination causes saving of the entire web page. Firstly, this is a violation of the uniformity of the environment commands, and secondly, sometimes very complex changes are made in the node (for example, editing complex code) and it is necessary to periodically save the node. It would even be convenient to have autosave, for example, every 30 seconds, and ideally with any changes, like in Google Docs.