Multiple project base points

[Anonymous]

Hi, I have 2 connected buildings with a bridge, each has it's own 0.00 level. 

Is there a way to create 2 project base points? or any other way to show it?

Amit

[martijn_pater]

Are these two buildings attached as links in the file?

[barthbradley]

You can Link them both into one Project (or one into the other) and then reference their Survey Points.  Projects can only have one Project Base Point.  But, through Linking, a Project can have multiple Survey Points/"Shared Sites" established. Each Link's SP can be Visible in the View.    Are you familiar with this concept?  

[aung.khin]

yes . same as this question