Curtain panel strange displacement

[ksawmar]

Hello everyone! I designed facade model with wings which suppose to move. Wings were designed as generic model adaptive and then put it in curtain panel pattern based. In the family creator model looks perfect but when i put it on pattern wings start to fly around and change its size without any clear justification. Any ideas why is this happening?

[Ilic.Andrej · Accepted solution]

Most probably the geometry is not constrained. Open the family editor, move a point and see if the geometry follows it.

[ksawmar]

I locked more dimensions and problem with size change disappeared but yet still modul wings are displaced.