[BUG?] Equipment Schedule - Possible to snap to "Zoom level" boundaries?

I'm looking at the Equipment Schedule and noticed that when you drag to resize a scheduled event, the time doesn't snap to the zoom level bounds that you're viewing in (e.g. if set to 15min, I would expect to be able to drag and move the event to increments of 15min, not everything in between), and instead drags along on a continuous timeline. For example, I can drag it to 13:01:18 which seems a bit micro-managey.. I know I can handle this in the event handler code, but it would also be nice to see it in the UI to indicate to the user that it's not going to set it to 13:01:18, it will be 13:00:00

Is it possible to make it snap to the interval boundaries?

Edit: I swapped back to the Designer and noticed that it was snapping to the boundaries... I stopped and started preview mode and now it's back to not snapping, so maybe this is a bug?

In the browser (Chrome), it doesn't snap at all