Line on fixed glass

[Anonymous]

Hello,
Is there a way to have the cross line on a fixed window to show that the window is fixed (in elevation)?
Just like the line with tilt and turn.
Thanks

[Erwin Edel]

As a workaround: you can save your own glass/window (not the whole thing, but the glass that goes in it) as a custom object. Just draw a cross by making 4 triangles together with 4 different (copies) of glass material. It should stretch to fit your windows.