Factorio Forums

Manual crafting queue didn't merge consecutive stacks of the same item.

1. Ordered some amount of drills.
2. Ordered maximum amount of drills.
3. Canceled drills that required intermediate crafting.
4. Picked up intermediates.
5. Ordered more drills.

This is not new. This behavior has been happening for several versions now. But it's not something I consider worth fixing.

Thanks for the report. That's not a bug - the crafting queue specifically does not merge like-requests.