Time Zones not showing for events if you are presently "in" that time zone

I am often in the Pacific Time Zone. I often set events on my calendar in the Pacific Time Zone.

If I fly back east and I’m Philly, in Eastern Time, and I open any such previously-created event in eM Client, it will clearly show me “Pacific Time Zone” letting me know how it has been scheduled.

But if I return to the west coast and open said event, eM Client will not show any time zone as being set. eM Client simply invites me to “add time zone” (giving the impression that the event does not have a time zone set at all)

It would be a lot more helpful, at least to me, if eM Client always showed the time zone set for any given event, even if it happens to be the same time zone where I’m currently operating. I change locations so frequently that it is very useful to always be able to immediately track things visually like this.