Hello,
over in the german forum, we have a user which reported that Go OPENINRIGHT=.. does not seem to work.
https://www.haage-partner.de/forum/viewtopic.php?f=17&t=5392&p=25201#p25201
I checked and on my system (which does not have the very latest DO), it also does not work.
Go OPENINLEFT=.. on the other hand, seems to do fine.
Thank you! o)