Okay, i'm not really sure if it's a bug or i don't know that this is a feature. So, i don't see "pick up items" in excluded puzzle pieces of programmable controller, so i assumed, that it could pick up items, and that's what inventory upgrade for, but i can't get it to work, it doesn't pick up items. If i'm wrong, and it is intended not to pick up items just close the issue, please

It is also not taking items from inventory like a chest.

Almost certainly the same issue, but I'll verify before the release.

Actually if you feel like it, you can test build 28 from https://jenkins.k-4u.nl/job/PneumaticCraft-Repressurized-1.15/ which has the above fix.

Or you can wait for the 1.2.2 release which will be in the next couple of days probably.

Thank you a lot! I'll give it a try!

Confirmed. Works with regular drones, not with the programmable controller.

So, i tested it, and it's really cool! Thanks! But i found a couple of other bugs.

1. Programmable controller, inventory upgrade doesn't do anything. I wasn't able to give more than 1 tool or more than 1 stack of items. It's not really a problem, given how easy it is to provide programmable controller with items, but then it's just a waste of inventory upgrades.
2. Crop support is consumed in creative. Not that big of a deal, but still noticeable. Also, you can stack multiple crop supports on the same block. Not sure if it will make the plant grow quicker

Yep, confirmed and fixed both of those, thanks.

Fixed in 1.2.2 release