Rendering issue with latest openscad

[curious aardvark]

you could render the 'child()' object and then use that in a multiple for() loops to make it as big as you wanted.

thought that was what I did by using modules - but please explain. I am using loops with modules. No clue as to how you render one bit and then use it in another bit.

And yeah i did think about arranging a bunch of 5x5's on the printbed - but it's a bit tricky getting them all exactly the right distance away from each other. Auto arrange doesn't seem to come with a user definable distance.

And it still crashes with a big grid :-(