ponch37300, open RR installation directory and look for the file resume.ini and delete it.
Run RRConfig.exe to configure Roadrunner if you prefer GUI. But one thing is that tool is outdated compare to RR release. It has the most setting for RR but not all of them.
Also, open the Readme.txt file and RR.ini at the same time. Readme.txt file has all the latest configuration setting as well as explaination to what those setting mean that you can but in RR.ini to config RR.