Laser Eyes?

[avidbiscuit 0]

So I'm currently working on a minecraft machinima. However I decided I would create an animated trailer using Mine imator to do so.

When I go to create the laser eyes for my character I have noticed that the cube on the z axis extends both ways, however I am wondering if it is possible to only get it to extend in one direction?

Thanks

[9redwoods 3.8k]

Change the cube's rotation point on the Z axis. It will move the cube, so make sure to reposition it. The scale's direction will change based on its rotation point.