dhtmlxScheduler event placement bug even in official demo

There is small bug, when i have three events in same time and fourth event is under them.

Here is screenshot where you can see this bug in official demo.

How can i fix it? Or maybe will this be fixed in future plugin versions?

Hello,
this is a known issue, there are certain configuration when the event layout may be not optimal.
However, currently it has low priority, so I can’t give you any precise date when it could be fixed.

thanks for answer!