cannot place Curtain Walls with selected options

Marc,

You might have given placement point too close to each other OR at the same location, which might be the cause where panel cannot be created. Please check once.

HTH,

Best Regards,

Sandeep

Since the preview is not generating, it's a sign CurtainWall placement will not work irrespective of what ever method you use (placement point is not an issue here)

Marc Vossen

Are you suing standard workspace or have you made customization, more specifically related to CurtainWall classes and it's related Parametric cel libraries?

Since the preview is not generating, it's a sign CurtainWall placement will not work irrespective of what ever method you use (placement point is not an issue here)

Marc Vossen

Are you suing standard workspace or have you made customization, more specifically related to CurtainWall classes and it's related Parametric cel libraries?