Customizing the interval between the start and end times of calendar events to 3 hours

Using Concrete / Help
16

@mhawke

Thank you so much for trying multiple times.

I’ve tried resetting it again, but the situation is the same.

I’ve also cleared my browser cache.

I’ve cleared the admin panel cache and changed browsers, but the situation remains the same.

Could it be that something I customized previously is affecting it?

The following is a record of the customization I made previously for a different issue: