Rollup percentage in project schedule template is not calculating correctly
I'm using the project template in smartsheet, in grid view. I've broken my project up in several phases, each phase a parent with child tasks. The Project % complete is coming out as 99% complete, but it is far from being that complete. Is there something I have to do to get this to calculate correctly, or do I have to manually do parent/child formulas? If so, I would of though that the project smartsheet template would of handled that.
Please note that if I start a project with or without the Project information (first 6 rows of the project detail) the % complete doesn't change.