Snapping not working when using a custom time axis

[matsbryntse]

Forum post

Hi

I am having an issue getting tasks to snap to 15 minute intervals while dragging.

I am using a custom time axis below:

timeAxis: {
            
        continuous: false,
        generateTicks: function generateTicks(start, end, unit, increment) {
            var ticks = [];

            while (start < end) {
                if (unit !== 'hour' || start.getHours() >= 8 && start.getHours() <= 22) {
                    ticks.push({
                        id: ticks.length + 1,
                        startDate: start,
                        endDate: bryntum.schedulerpro.DateHelper.add(start, increment, unit)
                    });
                }

                start = bryntum.schedulerpro.DateHelper.add(start, increment, unit);
            }

            return ticks;
        }
    }

and then I am attempting to get the tasks to snap by doing the following:

timeResolution: 15,
snap: true

However when I use this, the task does not snap. if I remove the timeAxis routine, then the tasks do snap as expected but I do not get the right start and end values for the day. Please can someone help?