Any Way to Change Elevations Globally In Project

[designassocarch]

I assigned an arbitrary project zero point and now I want to change it. It is impacting spot elevation tags and elevation math. Can I reassign the project zero point and have that be reflected to all level and spot level tags?

[mhaidar]

i created a mini project to test the issue youraised. if you relocate project using tools>project position/orientation>relocate project in an elevation view and move your project 1000' up your datum and elevations would still read the same (if your first floor was set as 0 it will remain so)
what you need to do is go to your datum and annotation types and make sure you specify shared as a value for your Elevation Origin Parameter. your spot elevations and levels would read correct then