Many times I wanted to track item count, but the item was not present in any of the Help Needed requests.
E.g. when I was trying to get all the pieces of the Magna Core or when preparing to ATI.
The idea of this improvement is to add a QOL upgrade (or add such functionality to an existing upgrade).
When the upgrade is purchased you can go to Help Needed (or any other suitable place) screen and click on "Enable custom target" button.
When the button is clicked there is a screen to add items and their count. Once everything is done the custom target becomes something very similar to the Help Neede request, but with no reward.
