Not suitable for Mum.

Hi guys, not new to retro gaming but new to Launchbox. Running Win UAE by itself is fine and almost all the games I have work fine. However it seems that when running through Launchbox that it it ignores running the KS roms and so i just get the insert workbench screen and nothing else happens. I am wondering i I have to add the Ks roms to a sperate folder in LB itself, but no idea where that would be. I have tried using FS UAE but that seemed very fiddly and temperamental at best . I knew I can use WinUAE on is; own but I like having a front end where all my games are catalogued. I'm afraid I don't understand a lot of the terms used here so need someone to break it down for me. Thankyou.