Formatting Gantt Header
 

I am creating a gantt chart with an undetermined start date.

I would like the header to be: Week 1, Week 2, Week 3 . . . . etc.

Instead I get this header: T Day, T+1W, T+2W . . . .

Is there a way to change this formatting?

There isn't a way to customize the undetermined dates at the moment. I'll file a feature request for this in our development database.