Issues with subdecks and troubleshooting

[abdo]

This is probably related:

V3 scheduler doesn't let me increase the new card limit with custom study

I’m using anki-2.1.52-linux-qt6 on Fedora Linux with Xorg. When I try to use custom study to increase my daily new card limit to allow me to learn more cards that day, the screen flickers for a second, then does nothing. No more new cards are put in the queue, and now matter how much I try to increase the limit, nothing happens. This issue doesn’t happen with the V2 scheduler, and I also don’t recall it happening with the V3 scheduler on version 2.1.50 and earlier. I don’t have a review limit …