I ninja'd in a short update today. There is now a Drones Module in template control. It gives you an overview of what active drones you have out and their times remaining on jobs. You can collect directly from the module but cancelling requires you to click the job image to go to the Rent-A-Drone page and manually cancel the job.

The "Hide Learned Recipes" checkbox has been added to shops that sell recipes. If it doesn't work at first, try Ctrl + F5 since your cache might be using old javascript.

Finally, I changed all "Metal" items in the game into "Steel Ingot" items.