Sagittarius

How exactly google search helped you to determine that focus point was off by a bit? Or what it helped you to determine?

On page 167 of the Menu Guide item #3 tells which autofocus mode and AF area mode to choose and item #4 clearly states "Select the center focus point". What else is needed.

What is greyed out are wireless remote option for flash. If you are talking about wireless shutter release, you have to connect it to 10 pin connector, there is no menu for that.

Page 190 of the manual describes this.

Nothing of that nature at all. And we crossed Israel from North to South and back.

D2x is a DX camera.

Thank you for kind words. Here are some more pictures, if interested, but not with Tamron. https://flic.kr/s/aHsm5vsb1h

Thank you for kind words. Here is the picture with more stair in focus :-)

Try one more thing. With camera ON remove battery wait a little and insert it back.

Thank you for kind words. I've used Nikon D500 with 16-80 mostly and Tokina 11-20. I've used also Tamron 18-400 but just for the sake of trying it. Panoramas are handheld and stitched in PS CC.

With NVIDIA Control Panel opened click on Desktop (on top of the window) and check Add Desktop Context Menu. Next time you will see it with right click. Also see if you want to check other options.

If you right click anywhere on the desktop, you should see NVIDIA control panel in the dropdown menu.

Recently I took new Tamron 18-400 on a trip and here are some pictures at different focal lengths. Better viewed at original size.

You are welcome. BTW this is how it looks when fit is chosen as viewing mode. Bfore was fill mode to show entire area which can be used.

This is how LR looks on my 27" 2560 x 1440 (16:9) monitor. But I do not have usually open the strip on the bottom, since I have second monitor where I have grid open.

Are you sure they have the same resolution?

Take a look at this website. http://www.dembflashproducts.com/

WQHD monitor 16:10 has a resolution of 2560 x 1600 pix. 16:9 has a resolution of 2560 x 1440 pix.

Of course the working area of 32" display will be bigger than area of 24" display.  With 16:9 area you will loose about 10% in display height and knowing the display's height you can roughly ...

Thank you for the kind words.