The hardware store was out of table saw metal cutting blades but one and it cut like poo-doo. Should have just ordered a good one online at that point but I didn't.
So to fix the problem I used my hand held grinder and cleaned and straightened the cut off lines.
Next I cut the holes in the panel to clear the batteries and motor so I can take it on and off the main frame.
With a test fit, I made sure it was centered to the lower frame with the correct overhang revile around the edges. On to the next piece!