The Custom Preview component still blows up my memory. 32GB is consumed within minutes for a simple 1100mm curve below:
Fig 1. Previewing simple geometry:
This bug is an old familiar fella by now:
I can’t check (preview) what I’m doing with this bug blowing up my memory every few minutes. I had to disable all previews and go stone age view. That’s bad because often I use colors for debugging. This is how useful Preview is right now:
Fig 2. Preview disable in order to keep memory for myself.
Please fix this, Grasshopper isn’t “industrial strength” without a working Preview component.