Nice, that's actually exactly what I wanted! I just couldn't find it because I think the only way to get to it is by going into calendar view -> day -> zoom.

But I almost never use the calendar view and didn't realize this zoom functionality was possible. This solved my problem! Small idea would be to add another entry point to this functionality from the tasks view that makes it a bit more easily discoverable.

Could be an icon somewhere at the top of timebox view similar to how sunsama does it.

Hey Vlad will add this!

As a temporary workaround, you can actually change the zoom settings of the calendar by going to the calendar mode -> selecting week -> changing the zoom

this will actually impact the right hand calendar as well I believe when you go back to Kanban mode