Add sub topic under the main topics?
-
zxys001
- Posts: 1077
- Joined: Fri Apr 02, 2021 10:08 am
- Location: Scotts Valley, Ca.
- x 2305
- x 998
- Contact:
Add sub topic under the main topics?
How do we add a sub topic under the main topics? ..or, do I ask here if I can add "Robotics" under "Manufacturing"?
"Democracies aren't overthrown; they're given away." -George Lucas
“We only protect what we love, we only love what we understand, and we only understand what we are taught.” - Jacques Cousteau
“We only protect what we love, we only love what we understand, and we only understand what we are taught.” - Jacques Cousteau