1. Github is standard, if there is something specific you are confused about the best resource and place to get clarification is in IRC which you can find the link for in the top bar. 4. It is a buildroot release, so the public edition is managed by the recalbox devs. They maintain te installed packages and emulatores, if you want to modify it yourself totally possible just use https://github.com/recalbox/recalbox-os/wiki/Compilation-%26-Modifications-(EN) 5. No need to edit that document as nothing changes, the partition should be fat32 at the start, the installation process wll modify the partitions as they are needed. And the only directory that stores files is /recalbox/share which is a ext4 partition. 6. Dropbox saves are enabled in Retropie and I believe there is a request on github to add that into recalbox. While I personally have no issues with the downloading of roms the recalbox team is not going to open themselves up to that kind of risk. For example even linking to a roms location on the website is against forum rules as it should be so a world in where they provide a module in order to repo access roms is pretty much as likely as hell freezing over 🙂 Just going to have to keep with the tried and true google and torrent it yourself even if it is a minor hassle.
