Publish an RDA to orchestrator and file location guide

Hi,

I want to know when we pblish an RDA (build on my local machine) to crchestrator. what includes in publish file (is it only have the file location where its located or its copy the file in the package).

I got information that, when user start an RDA from his machine the robot will add all RDA project file into users local machine. is it right/wrong?

If it is right then it means the RDA have no connection to my machine and not relay on that.
OR
RDA still have a connection to my machine either its uploaded to orchestrator.

Can someone help.

thanks