Reset Project North

[bozandilistan]

Hi,

I set project north but now i wanna clear it and make it same with true north, i couldnt find any option to do that.

[barthbradley]

Rotate Project to True North.

http://help.autodesk.com/view/RVT/2018/ENU/?guid=GUID-CD5FEE13-B63E-4668-AC03-7D0E8A4C9698

...are you wanting to make Project North Orthogonal to True North?  Or just zero out Angle to True North?  

[ToanDN]

Open a site plan where the Project Base Point shows, click on Angle To True North and type in 0.