We organise a festival once a year and all our events are multiple months in the future. Therefore it would be nice if you could edit the start date of the calendar to any given date instead of today (month). Is this possible?
You could add an Action Link column and set a rule such with a hard coded value as :
define : startDate field as 01/01/2020
quite limiting but thats about all I could test myself
...check with the "date formula field" maybe you can work out some miracle out of it. :)
Tadabase date/time feature posibilities still needs more Dev.