I noticed that having the "bbq temp" probe in the center of the UDS gives me a considerably higher temp reading vs having it closer to the side of the UDS. This doesn't surprise me much I was wondering where everyone else like to place their ambient air temp or grate temp probes. I wonder how putting a small plate above the charcoal pan leaving a few inches of space all around it would effect the temps if that would equal it out more? Thoughts? Suggestions?