On 2/17/22 12:15, Marcel Taeumel wrote:
> I just checked. Primitive 103 does not fail for me. I added this:

Interesting. I didn't actually *check* that it was failing, I just 
assumed based on the drastic speedup I got by commenting it out!

I'll put it back in, but it's quite possible that my other changes to 
avoid gratuitous relayouting will make it no longer very important. Hmm. 
We'll see.

Tony