Hi Kent Signorini

I was able to run this code in Trigger after open to hide the Calendar button...

dialog("Calendar CSS Modifier", "<script>
    var styleSheet = document.styleSheets[2];
    styleSheet.insertRule('.nav-item.head.FastClickContainer_root[title=""Calendar""]{display:none}');
    var interval = setInterval(() => {
        var bt = document.querySelector('.nx-alert .nx-button-text');
        if (bt) {
            bt.click();
            clearInterval(interval);
        }
    });
</script>", ["close"])