nosho

I have a few questions about programming. I have wireless card on both, open port 123 on the modem and know to use =event.pull("modem") to wait for a message on the robot and then use component.modem.broadcast(123, "hello") to broadcast a message. but the message its only a message. I am wondering how I can make the robot understand it is a command or to execute a program on it. second question is the command robot.forward(), it lags when i use that same command multiple times in a row.. my robot moves 4 blocks forward and then go up and turn a few times to go through a maze to a room. r

I am trying to write a program for making a wither. Programming a robot that can access a chest to grab specific number of items from two different slots and then place them in the wither spawning formation. I can't figure out how to select the second slot in the chest to grab 3 wither skeleton skulls. I use robot.suck to get items from the first slot in the chest. What is the command for a robot to get items from a chest in a specific slot? thanks Molinko, didn't know i need to put require inventory controller and put ic. in front of suckFromSlot. thank you