I want to sort records in calendar view[Month mode] based  time.

For example, follow the below steps

1. Create a meeting1 at 11AM on Jun 12.

2. Create a meeting2 at 10AM on Jun 12.

In calendar view meeting2 want to be displayed first next meeting1 but instead of i'm getting meeting1 and meetings2 and also i'm getting correct order in week, day mode except month mode.

I'm also tried with _order = 'start_datetime' but it seems not be valid. But works in other views like tree, kanban.

Thanks.