
Each press of tab can change the rotation of the shown blueprint.
You can effect this behavior by resaving a blueprint in a different rotation.
For example I have 2 blueprints in a folder saved to 2 on the hotbar.
Both saved so they’re outputs are facing North.
I press 2 and the first blueprint is facing North.
I press tab and the second blueprint is facing West.
I press tab again back to the first and it’s facing East now.
Tab again and the second is facing North now.

I just saw this isn’t the place for bugs, I’ll repost on discord