Indigo renderer upgraded to 1.1.11. Looks like the meso compounds with marked chiral centers are still marked "Chiral", I thought they will not. But perhaps it just means I need to dig deeper into documentation and/or change something in the script. I will check later.
All images are rebuilt. Not that I expect you to be able to spot the differences.
Edit: hm, they added a method, but it is not called by default. I may have to modify sources. It'll take some time.