Direct manual commanding of individual Duplicants

[Phaxtolgia]

So around cycle 50, the AIs of the duplicants starts to be defunct; the game would complain about food being out of reach, even if said starving duplicants are RIGHT next to the food (and no, I did not have Red Alert active.)

There needs to be a failsafe feature in case this happens, especially for a developer build. Let us players give direct and VERY specific commands to a single duplicant at a time.