Full day vs half day

Hello,
I am using this plugin for a client with beach cabins, and they want to show full day instead of half days booked… I am positive I saw this setting at some point but cannot get to where.
I found this thread: “Calendar month view shows full day blocked instead of half day sometimes” saying this is a feature, but cannot get to the setting.. is it the calendar, the bookings, settings, I can’t find it.
Can you tell me if this can be changed, from show full day booked or show half check in dat and half check out date (as we have it now) and where this setting is found?
Appreciate your help with this.

The page I need help with: [log in to see the link]