we’ve created some platform bottoms for you and wanted to get them out to you as quickly as possible so we’ve placed them on dropbox at the link below. As for your other suggestions we will work on those and include them and the platform bottoms in a future update.
In the meantime please make sure you unzip this rar file into the “Meshes” directory (eg. Unreal Projects\PlatformerStarterPack\Content\Platformer\Meshes\PlatForm_Bots)