One or two additional buttons #10
Description
If there are any spare inputs available, having a couple of extra button inputs would be practical.
If these are routed to solder pads or pin headers, that would be sufficient.
Initially, these buttons wouldn't need to serve any specific function. However, it would be possible to integrate these buttons into the software for functionality at a later stage.
An example function could be to have the auger feed at a slow rate for dispensing the last hundredth of a grain when the weight is below the target weight.