Pizza on a Baking Steel with YS640

I make very good pizza with homemade dough on a 3/8", 22lb Baking Steel in my electric oven considering the temp max of 550F. I've tried on a Weber propane grill with the steel, but there is not enough heat from the top to cook the top properly.
On a YS640, I'm thinking of taking the diffuser out. Put the steel on the right hand side away from the fire pot. Then putting a piece of metal in the slot for the 2nd grate above the steel for radiant heat. The goal is to cook as fast as possible so the crust does not dry out.
Any comments, suggestions?

BTW, handy tip for pizza folks. Get yourself a SuperPeel! Cuts down on the cussing!

On a YS640, I'm thinking of taking the diffuser out. Put the steel on the right hand side away from the fire pot. Then putting a piece of metal in the slot for the 2nd grate above the steel for radiant heat. The goal is to cook as fast as possible so the crust does not dry out.
Any comments, suggestions?

BTW, handy tip for pizza folks. Get yourself a SuperPeel! Cuts down on the cussing!
