Hey this is my first time using rcx or lejos, ive figured out how to
upload things to the rcx brick. My question is, every time i send
something to the rcx does it delete everything on it, or can I send
more then one class to the rcx by simply uploading the classes.If
everything gets erased everytime i uplaod something, then how would i
go about uploading more then one class. thnx for your help