Digging to center of planet (first one). Using wide mod and drill attachment lvl 1 with canister on third slot.
Using xbox 360 wireless controller. Just before attaining the delve greedily and deep award (to give you an idea of depth). Astroneer stuck in a forward digging action and any attempt to alter coarse or stop made no difference. Hastily disconnected controller by removing batteries and grabbed mouse and keyboard and only opening backpack seemed to stop the astroneer however could not do anything at this point. Closing the backpack made the "sound" but the backpack was still in la