Toasting bread in a gas oven I am trying to toast bread in a gas oven on a rack about 8 inches from bottom, but all the toast in the centre part of the rack are burnt and the ones to the sides are perfect, is this a normal thing with gas ovens or is my oven faulty? The bottom cover is in place I have not adjusted anything, I use a temperature setting of 180 degrees Celsius. Please do not chastise me for trying this I am just experimenting to see if I can Economize on equipment and even energy as most of the times something else will be going in the oven.

I suspect that it is because of where the flame is at the bottom and that I could place a thick metal plate on the centre of the oven floor, to prevent this, but I prefer to hear from someone with experience or any other expert.
We do that frequently. Hot spots develop in our oven too, but we control the thing by just swapping the bread from center to edges twice along the process.  

I think adding a "thick metal plate" would do too, but the toasting time will increase (or at least the time needed to pre-heat the oven will be greater).

HTH!