A total newbie to Ue4 here, the plugin looks fantastic, so i am trying to install it. I am using Unreal 4.18.3, I download zip file from github, unzipped. Then copied the RTSPlugin folder to epic Games>Launcher>Engine>Plugins , restart Unreal Editor, EDIT>PLUGINS… i dont see any RTSPLUGIN available. not sure what the reference to the RTS.uproject files in the instructions for installing means, or where this and all the others folders should be placed. Obviously i have overlooked something ?