Hello. This is my first question and I'm sure it'll be very basic for any of you but it's pretty frustrating for me. I'm working out of the book "20 Easy Raspberry Pi Projects". I'm on Project 17 where they use Node-RED for the first time. Unfortunately what's in the book and what's on my screen don't match.
They create a flow with two inject modes (timestamps) and a switch. Prior to that, on pages 212 and 215, they show the Node-RED editor with a Dashboard section. On page 214 they then show the dashboard section again and they talk about selecting that and then selecting the tab button.
The problem is that when I bring up the Node-RED editor I see no Dashboard section and not tab button either. Also, later on the select a slider to add to the flow and I don't see that anywhere as a choice either.
Does anyone know why my Node-RED editor is missing the Dashboard section, tab button, etc.?