I developed Auto Array Pro, a high-performance object scattering tool for SketchUp designed to handle large datasets without freezing the model.

Key Features:

Extreme speed: processes over 1600 instances in just 3 seconds.

Collision detection: no more overlapping objects.

Terrain alignment: placement on the surface and orientation according to normals (perfect for landscapes).

Path array: create complex sequences along any curve.

Randomization: built-in random scaling and rotation for a natural look.

Perfect for architects and visualizers who need to quickly populate scenes with trees, people, or tiles.

You can check it out here: Message me for the link or check my profile, as I can't post links yet due to low reputation (Special price for the SketchUcation community: $27 instead of $35! promo code EARLYBIRD)

I look forward to your feedback!
Advanced terrain snapping with normal alignment and collision detection in action.