travi revit lt

[bonf2]

Hey, guys, here's my problem today!
I made the decoration of a wooden roof with revit lt; beams and beams.
I have to change the entire project, move it to a topographic surface I got from a relief.
I do not want to move the topographic surface but, acting on the ground floor level, for example, move the entire building to the height I want.
I quoted r blocked various levels, everything works except for beams and beams.
with horizontal beams I solved, quoting their reference plan on the ground floor, blocking the quota and everything works, the beams, which are associated with a tilted reference plane do not move or move incorrectly.
ideas?
Thank you!

 

[MB78]

have you bound the ground plan?

 

[bonf2]

but rising above the model the beams stood up but slipped towards the gronda... you know that it is because I drew the beams on a sloped plane.
Would someone know how to indicate the most correct way to draw the ornamentation of a roof with the lt version of revit?
Thank you.

 

[MB78]

Try to see quiIf you can help.

 

[Tristan]

Try to see quiIf you can help.

Unfortunately, it does not have beam systems. .