Hi Charles,
I understand that in Revit 2014, the Point Clouds will not stay retain their path.
First of all, please make sure you have installed the Update Release 3 (UR3) for Revit 2014 (click HERE to download it if needed).
There are certain workarounds that may prevent this problem from occurring. Please try the following methods:
1) Open the Point Cloud in Recap and change "RCS" to "RCP".
2) When you copy the Point Cloud from one project to another, make sure the disciplines in View Properties are not the same (you can watch a video HERE for reference).
3) Click HERE and review this internal article which contains another two possible methods.
Please let me know if the issue is solved by using one of the methods provided above.
Best regards,
Giosuè Garita
Autodesk Support Team
Cordiali saluti / Kind regards
Giosuè Garita
Autodesk, Inc.