Moving blocks?

[penqs]

Hello!
I'm trying to make a conveyor. What I need to figure out is how to move a block.
One thing i've tried is setting {barrel} to the location of the barrel, and then adding 1 to barrel. but It didn't work.
I don't know if this is simple, I'm sure it's not.
It could go something like this:

on place of barrel:
    set {barrel} to event-block's location
    move event-block by 1

I don't know though. That's why i'm posting here

 

[VorticX]

You can try something like this:

on place of barrel:
cancel event
set {_barrel} to 1 block in front of event-block's location
set block at {_barrel} to barrel