Read the instructions for it. Your config is massively short for what it is… here’s mine, with the URLs blanked. You’ll notice a few things. MMM-CalendarEXT2 (and CalendarEXT) use the same interface. There’s no default position, that’s down in the view section (You can have multiple views). There’s Scenes. There’s all sorts of things.
Go back to github and read the instructions. Mine is more complex than a basic setup, because I’ve got things like icons for trash days, etc, but it is still considered a basic setup for the module.
{ module: "MMM-CalendarExt2", config: { calendars : [ { url: "[hidden]", name: "Main Calendar", // Optional, Recommended maxItems: 99, scanInterval: 1000*60*1, // every minute, Appt Book, needs this speed beforeDays: 0, afterDays: 999, maxIterations: 999, forceLocalTZ: false, }, { url: "[Hidden]", name: "Seahawks Calendar", maxItems: 100, scanInterval: 24*60*60*1000, beforeDays: 0, afterDays: 999, maxIterations: 999, forceLocalTZ: false, }, { url: "[Hidden]", name: "Sounders Calendar", maxItems: 100, scanInterval: 24*60*60*1000, beforeDays: 0, afterDays: 999, maxIterations: 999, forceLocalTZ: false, }, { url: "[Hidden]", name: "Utility Schedule", maxItems: 100, scanInterval: 24*60*60*1000, beforeDays: 0, afterDays: 999, maxIterations: 999, forceLocalTZ: false, }, ], views: [ { mode: "daily", position: "top_right", slotCount: 99, timeFormat:"LT", hideOverflow: false, filterPassedEvent: true, name: "Appts", //className: "remove_empty_slot", calendars: ["Main Calendar","Utility Schedule","Sounders Calendar","Seahawks Calendar"], transform: function(event) { if (event.title.search("Recycle") > -1) { event.icon = "mdi:recycle"; event.className = "lemay"; } if (event.title.search("Yard Waste") > -1) { event.icon = "entypo-leaf"; event.className = "lemay"; } if (event.title.search("Trash") > -1) { event.icon = "bi:trash"; event.className = "lemay"; } if (event.title.search("Seahawks") > -1) { event.icon = "fa-solid:football-ball"; event.className = "seahawks"; } if (event.title.search("Sounders") > -1) { event.icon = "noto:soccer-ball"; event.className = "sounders"; } return event; }, }, ], scenes: [ { name: "DEFAULT", }, ], }, },