I have an idea to make it easier to manage items and materials, here's an example of how it would work: 1. All you need to do is place an item/material into a container, then click on the "cache mode" switch. 2. Materials collected will automatically be sent to the container that you stored them in 3. It's also easy to use materials, as cached items will be treated as if you already have them on-hand while crafting 4. If you run out of a certain material, the container will have a transparent image, so that you don't have to reset the cache, you can also add new materials to a container, then reset it. I await your opinions and feedback.
