Ahh yeah pretty much the same idea.
The a pillar gusset was a tricky template to make. I tapered the gusset from 3 inches down to 2.5 inches to compensate for the twist in the plate.
Cut it out.
Marked it for the holes and lathered it up in my homemade cutting oil.
It took about 2 hours a side to tack and bend the plate to where I wanted it to go.
They came out pretty symmetrical as well.