Can I change the unit of time from days to weeks?
For instance a task might be 3 weeks long starting week 33. (We use Swedish week numbers).
Welcome to the Community Forum @David_Evans!
You can set start date to your task so you know how long it should take. Please note start dates are currently a paid feature. Please find more details in this Guide article
I hope this helps! Let me know if you have follow up questions.