Array modifier problem with

I was following along with Polyfjord’s : How to Create Robotic arm in Blender (Part 1) when I saw the claws on my robotic hand look like this after I had set the object offset to the base of the claw( the triangle mesh) and got this:

While in the tutorial Polyfjord was able to rotate the Triangle base on the y axis and get the claws to attach to each side around the triangle all pointing in the same direction in the y axis.

What am I doing wrong, and is this a result of following tutorial that was 2 years old? Thanks

Maybe your base is rotated ? And/or you didn’t apply rotation ?? Seems pretty much 90 degree…