@roth_nj in the config of the module set the ‘mode’ to week. The add the config option ‘weeksInView’ and set that to 4 or 5
Here’s an extract from mine:
{
module: "MMM-CalendarExt3",
position: "lower_third",
config: {
mode: "week",
weekIndex: 0,
weeksInView: 5,
As MMRIZE says, it’s in the readme file (under config details). The re-render, as you say is also listed in there, as one of the intervals.