If I have planned an activity for let's say 08:30AM to 09:30AM, and later at 11AM under "Registration" clicks the middle-bottom button, I can pull down and see an "unregistered" planned activity listed with the times 08:30AM-09:30AM. However, when I have registered that activity, it shows up as 08:00AM-10:00AM in the final list of registered activities.
If I have planned an activity for let's say 08:30AM to 09:30AM, and later at 11AM under "Registration" clicks the middle-bottom button, I can pull down and see an "unregistered" planned activity listed with the times 08:30AM-09:30AM. However, when I have registered that activity, it shows up as 08:00AM-10:00AM in the final list of registered activities.