To edit data (a node) you have recorded before, first you need to locate the node you want to edit.
From the home screen, click “view data” in the bottom menu.
You will see a list of views, select the table (left) button on the view that contains the node you want to edit.
After your node’s have loaded, click on the node you want to edit.
When you’ve finished making your changes, scroll down and click “Save & Close” at the bottom of the screen to save your changes.
From the dashboard, locate the node you would like to edit and click on the icon
The node will open in the left sidebar, when you’ve finished making your changes, scroll down to the bottom of the sidebar and click “save & close”.