XYZ seems to have changed and i don't know how to correct.

[crchisholm]

Some how I nave modified Fusion such that Y now points up instead of Z.  I think I did this once before and found the solution, but can not remember what I had to do.  Can someone guide this dummy out of the forest?  See attached cube pic.

[RajkumarIlanchelian]

@crchisholm Go into Preference - General - Default modeling orientation and you can make the selection there. 

[jhackney1972]

Please do not double post.  This same question was asked in the Design, Validate and Document Forum which was answered there also.