I'm currently facing a challenge in creating wall cladding with three different plank widths (fixed sizes of 50, 100, and 150 mm) while incorporating random lengths. While I've successfully managed to use three different planks for the width, I'm encountering issues with gaps when attempting to randomize the length scale. I tried to use random on the hight scale. Here's my current setup. Any suggestions on how to resolve this issue would be greatly appreciated.