I have been using the D750 for a couple of weeks now and have set the camera up just the way I like it. Now the way that I set up the camera might be different to the way you set up the camera. It all depends on what you shoot.

MY D750 SETTINGS

PLAYBACK MENU

• Delete
• Playback folder – ALL
• Hide image
• Playback display options > Additional photo info > Highlights, Shooting Data
• Copy images(s)
• Image review – OFF
• After delete > Show next
• Rotate tall – On
• Slide show
• DPOF print order

PHOTO SHOOTING MENU

• Reset photo shooting menu
• Storage folder – 100
• File naming – AHP
• Role played by card in Slot 2 > Overflow
• Image quality > Raw
• Image size
• Image area > Choose image area > FX
• > Auto DX crop > ON
• JPEG compression > Optimal quality
• NEF (RAW) recording > Type > On > Lossless compressed
• > NEF (RAW) bit depth > 14-bit
• White balance > Auto1 > AUTO1 Normal
• Set Picture Control > Standard > Sharpening 5 > Clarity +1
• Manage Picture Control
• Color Space > Adobe RGB
• Active D-Lighting – OFF
• HDR (high dynamic range) (grayed out)
• Vignette control – OFF
• Auto distortion control – OFF
• Long exposure NR – OFF
• High ISO NR – OFF
• ISO sensitivity settings > 1600
• > Auto ISO sensitivity control – OFF
• Remote control mode (ML-L3) – OFF
• Multiple exposure – OFF
• Interval timer shooting – OFF

MOVIE SHOOTING MENU

• Reset movie shooting menu –
• File naming > AHP
• Destination > Slot 2
• Frame size/frame rate > 1080P 24
• Movie quality > High quality
• Microphone sensitivity > 15
• Frequency response > Wide
• Wind noise reduction > OFF
• Image area > Choose images area > FX
• > Auto DX crop > ON
• White balance > Auto1
• Set Picture Control >Flat > Sharpening 5
• Manage Picture Control
• High ISO NR > NORM
• Movie ISO sensitivity settings > ISO sensitivity (mode M) > 800
• > Auto ISO control (mode M) > OFF
• > Maximum sensitivity > 10000
• Time-lapse photography — OFF

CUSTOM SETTING MENU

• Reset Custom settings —
• a Autofocus
• a1 AF-C priority selection > Release
• a2 AF-S priority selection > Focus
• a3 Focus tracking with lock-on > 1 (Short)
• a4 Focus point illumination > Manual focus mode > ON
• > Dynamic AF display > ON
• > Group-area illumination > Squares
• a5 AF point illumination > On
• a6 Focus point wrap-around > ON
• a7 Number of focus points > AF51
• a8 Store by orientation > ON
• a9 Built-in AF-assist illuminator > OFF
• b Metering/exposure
• b1 ISO sensitivity step value > 1/3
• b2 EV steps for exposure cntrl > 1/3
• b3 Easy exposure compensation – OFF
• b4 Matrix metering > Face detection on
• b5 Center-weighted area – (●)12
• b6 Fine-tune optimal exposure
• c Timers/AE lock
• c1 Shutter-release button AE-L > OFF
• c2 Standby timer > 6s
• c3 Self-timer – – >Self-timer delay > 10s
• >Number of shots > 1
• >Interval between shots >0.5s
• c4 Monitor off delay
• c5 Remote on duration (ML-L3) > 5m
• d Shooting/display
• d1 Beep  OFF
• d2 Continuous low-speed > 3 fps
• d3 Max. continuous release > 100
• d4 Exposure delay mode – OFF
• d5 Flash warning > OFF
• d6 File number sequence > ON
• d7 Viewfinder grid display > ON
• d8 Easy ISO — OFF (Still working with this one)
• d9 Information display > AUTO
• d10 LCD illumination > OFF
• d11 MB-D16 battery type > LR6
• d12 Battery order > Use MB-D16 batteries first
• e Bracketing/flash
• e1 Flash sync speed > 1/250*
• e2 Flash shutter speed > 1/30
• e3 Flash cntrl for built-in flash > TTL
• e4 Exposure comp. for flash > Background only
• e5 Modeling flash > OFF
• e6 Auto bracketing set > AE & flash
• e7 Bracketing order MTR>Under>over
• f Controls
• f1 OK button > Shooting mode > Highlight active focus point
• > Playback mode > Zoom on/off > 1:1 (100%)
• > Live view > None
• f2 Assign Fn button > Access top item in MY MENU (This one is key for the Wi/Wi Workflow)
• f3 Assign preview button > Preview
• f4 Assign AE-L/AF-L button > AE/AF lock
• f5 Customize command dials > Reverse rotation >
• > Change main/sub –
  > Aperture setting > ON
  > Menus and playback > OFF
  > Sub-dial frame advance > 10
• f6 Release button to us dial > OFF
• f7 Slot empty release lock > OK
• f8 Reverse indicators – 0 +
• f9 Assign movie record button > Press + command dials > ISO
• f10 Assign MB-D16 AEL/AFL button > AE/AF lock
• f11 Assign remote (WR) Fn button > OFF
• g Movie
• g1 Assign Fn button – OFF
• g2 Assign preview button > Index marking
• g3 Assign AE-L/AF-L button > AF-ON
  g4 Assign shutter button > Record movies

SETUP MENU

• Format memory card
• Save user settings
• Reset user settings
• Monitor brightness – 0
• Monitor color balance
• Clean image sensor > Clean at startup/shutdown Lock mirror up for cleaning – –
• Image Dust Off ref photo
• Flicker reduction – AUTO
• Time zone and date – (always set to current location and synced with D4)
• Language – English
• Auto image rotation – ON
• Battery info
• Image comment – OFF
• Copyright information – ON
• Save/load settings
• Virtual horizon
• Non-CPU lens data – No.1
• AF fine-tune
• HDMI
• Location data
• Wi-Fi > OFF
• Network
• Conformity marking
• Firmware version

RETOUCH MENU

• D-Lighting
• Red-eye correction
• Trim
• Monochrome
• Filter effects
• Color balance
• Image overlay
• NEF (RAW) processing

MY MENU

• Wi-Fi
• Image Area
• Battery Info
• Image Quality

So there are my settings. A pretty standard set with probably one exception. I have the Fn button assigned to open the first item in the MY MENU and then I have the first item set as WiFi. This allows me a one button press to get to the WiFi menu. Because the workflow at the Valley View Casino Center is to get a shot or two to the marketing people as soon as possible I have sett his up to start the connection between the camera and my iPhone as quickly as possible.