When I change the duration of an event in the calendar interface, it is systematically increased by the time zone difference.
How can I fix this problem?
Thank you in advance for your help.
The developers are working on a solution for the timezones and I assume that this will solve your issue when implemented.
We need just some patience, but the practice has learned that the team is very active.
EDIT 2019.02.28 maybe this article might support you for the time being:
thanks Jean Pierre !