How to Translate All These Objects At Once? I am new to Blender so this question is probably a very easy one to answer.
I have this minecart obstacle I made with 17 different objects that can be seen in the "Layers" Tab. I would just like to know how to select all the objects at once in the "Layers" Tab and translate them to the origin so the minecart as a whole is at origin. Is that possible? Right now the minecart is to the left of the origin.
Thank you! :)
you can select them one by one in the "outliner" (not layers) by Shift clicking on each object's name, one by one.
or you can go to the 3d View where your objects are and press A once or twice to select them all.  

To move them to the origin (0,0,0 at the center of the 3d view) , first press shiftc to make the cursor go to the origin.
then (while the objects still all selected ) press shiftS , and choose selected to 3d cursor.