Hey Richard,
Thank you for reaching out to us! I’m very sorry about this issue you are experiencing.
We already have an internal bug report regarding this issue and our developers will take a look at it.
At this moment, I’d suggest you to set the map individually for each event.
I realize that this is not a great workaround, but it is the only one available in your specific situation until a patch is released.
Unfortunately, I cannot commit to a release date at this point, but you will be contacted when the fix is released.
Thanks for your understanding and if you have any other questions in the mean time, please let me know and I’ll be happy to assist!
Regards,
Patricia