How to do launch options?

Hi, my game features both a regular and a VR mode (using SteamVR). It can be switched using command line options. How can I add multiple launch options in the Epic Games Store? I can add command line options when uploading with BuildPatchTool, but how can I let the player choose? Some existing games on the store seem to offer this option (such as Trover Saves the Universe, according to this page: How to use the Epic Games Store for VR games | Windows Central

Hi @dysplaced! At this time, our self-service distribution tools do not support the creation of multiple launch options. We’re working towards getting that feature supported and will update our public roadmap once we have more information.