Agreed. Thank you all, great support for a great game.

It did the trick. So, actually the only way something can exit from an object with an exit arrow is... the exit arrow? IMHO, it is a bit weird that a crane pointed to a drill will remove its fuel.

Same with iron to coal, same screen:

Sure, please find the attached screenshot.

Hi,

if I put a mining drill on the stone patch, with inserter and wooden box, it will produce coal instead of stone. If I pick the patch manually, it will produce stone. [0.12.24]

Cheers,
Gabriele