There's no CSV import yet but will be added in the future.

You could use some CSV to ICS converter temporarily.

You will have to enabled mbstring in your php.ini file. 

I believe your host support could help you with this.

Hi,

Could you send me the ics to test it out?

If the events categories are kept in the ics file then perhaps it's possible via custom filter.

Hi,

Here are the data attributes for the month day cell events:

data-pos="1"  ( this is the event position on the cell. It can be 1 2 or 3 )
data-pos-id="997-0" ( this is used for determine the event position on the cell )
data-repeat-time-offset="0" ( 0 is the event repeat time offset in seconds )
data-id="997" ( 997 is the event id )

I think you could target specific cell event with following selector:

.stec-layout-month-daycell-event[data-id="997"]

You could use the following action. Place the code in your theme functions.php file.

add_action('wp_footer', function() {
    ?>
    <script type="text/javascript">
        (function ($) {
            if (typeof $.stecExtend !== 'function') {
                return;
            }
            $.stecExtend(function (master) {
                if ('month' === master.glob.options.view) {
                    $.each(master.$instance.$month.find('.stec-layout-month-daycell-event'), function () {
                        var eventId = $(this).data('id'); // example obtaining event id
                        $(this).data('my-custom-data', 'some value'); // storing custom value
                    });
                }
            }, 'onLayoutSet');
        })(jQuery);
    </script>
    <?php
});

Try:

add_action('wp_footer', function() {
    ?>
    <script type="text/javascript">
        (function ($) {
            if (typeof $.stecExtend !== 'function') {
                return;
            }
            $.stecExtend(function (master) {
                if ('month' === master.glob.options.view) {
                    $.each(master.$instance.$month.find('.stec-layout-month-daycell-event'), function () {
                        
                        if ('undefined' !== $(this).data('custom-meta-value')) {
                            // event has meta data for custom-meta-value
                            console.log($(this).data('custom-meta-value')); // show value in console log
                        }
                    });
                }
            }, 'onLayoutSet');
        })(jQuery);
    </script>
    <?php
});

Here's how you can obtain all events once they are loaded in the calendar.

add_action('wp_footer', function() {
    ?>
    <script type="text/javascript">
        (function ($) {
            if (typeof $.stecExtend !== 'function') {
                return;
            }
            $.stecExtend(function (master) {
                
               var events = master.calData.eventsPool;
               
               $.each(events, function(){
                   
                  console.log(this); // displays each event in the console log
                  
               });
               
            }, 'onAddToEventsPool');
        })(jQuery);
    </script>
    <?php
});

To display todays events you could use the shortcode:

[stachethemes_ec views=day view=day show_top=0]

Currently you can't remove the "+ more" from the month view. It's something we'll address in future update.