Recurring events in the schedule - edit the period

I use the < timeline > for schedule. I also use the recurring events. I want to edit the period. For default setting, the period is set 5 min at the interval. I want to set a half hour - 30 min at one interval.

I want to ask this method ?

Thx !

Hello,

scheduler.config.time_step = 30;

Kind regards,
Ilya

Ilya,

I can get the result !

Thanks for your help !

Ivan