Hi, I'm noticing something weird.

When Minimum drop stack size is enabled and set to 1, cargo pods don't wait for a full stack and drop down whatever science is in the hub like vanilla. With stack size set to 2, it works normally and waits for 2 stacks.

I noticed this same issue some months ago with Burning Cargo Pods too, I'm guessing the code is shared and this is a common issue.

Thanks for reporting, this should now be fixed.

Ah thanks!

Sorry, I actually wanted to suggest an alternate solution but forgot to mention earlier (maybe a separate mod idea?):
How about instead of this, a simple cargo launch signal? (similar to rocket launch signal mod) And let the player figure out when and how much to do it via their own circuit logic. That would cut down on the scope to maintain a lot as well and would be flexible enough for players to configure.