How do you take a program off your robot and let the transmitter drive it again?
download the default code in easyC, search around the menu, i forget exactly where in easyC it is…
Build and Download menu, and then Download Default Code.
how do you delete using robotc?
I’ve never tried it, but I think if you go into the robot menu and something under robot file system or something like that
Robot, advanced, file management, delete all files
Also you could just upload any new program.