Hi RNT all,
I am working through “SMART_HOME_RASPBERRYPI… .pdf” and I am very happy with this course! I have Node-RED controlling/monitoring an ESP32 with you examples. About to start section 5.3

QUESTION:  When I start a new section of the course, I have 2 or more flows and a Dashboard setup from the previous section.  I would LIKE to be able to save my work, CLEAR the Node-RED workspace and start fresh on the new course section.  What is the best way to do this??
So far I have:
— EXPORTED all flows (On upper right Node-RED menus)
— CLEARed the workspace by going to each node and Delete, go to each dashboard Group and Tab and Deleting them.    (Any Better /easier way of doing that??)
— Start the next session of the course.

I’m old-skool used to just saving multiple ‘C’  files that work, before adding new functions.  So this is quite different.

Any suggestions/tips/comments welcome!

Regards, Terry King