10 Minutes to a Smarter Camera: Setting Up Custom Profiles on Your X-T100

Most X-T100 owners spend their first few weeks shooting on Auto or one of the basic scene modes, which is totally fine. But there comes a point — usually right after you miss a great shot because the camera was set wrong — when you realize it's time to actually learn what this thing can do.

The X-T100's customization system is genuinely impressive for a camera at this price point. Custom shooting profiles, programmable function buttons, and adjustable autofocus behavior can turn a sometimes-sluggish menu-diving experience into something that actually gets out of your way. The trick is knowing what to change and why.

This guide walks you through building three practical shooting profiles from scratch. You don't need to be a camera nerd to follow along — just set aside about ten minutes and have your camera nearby.

Understanding the C1, C2, C3 Custom Slots

On the X-T100's mode dial, you'll notice three positions labeled C1, C2, and C3. These are your custom profile slots, and they're the foundation of everything we're doing here. Each slot saves a complete snapshot of your camera settings — exposure mode, film simulation, autofocus configuration, white balance, everything — so you can switch between entirely different shooting setups with a single dial turn.

Think of it like presets on a mixing board. You're not locked into one approach for the whole day. C1 might be your street photography configuration, C2 your nature setup, C3 your video mode. Dial in, shoot, dial out.

To save to a custom slot: configure your settings the way you want them, then go to SHOOTING MENU > SAVE CUSTOM SETTING, pick your slot, and confirm. That's it.

Profile 1 (C1): Street Photography — Fast, Quiet, Decisive

Street photography rewards speed and discretion. You want the camera to be nearly invisible and ready to fire the moment something interesting happens.

Recommended settings:

• Exposure mode: Aperture Priority (A)
• Aperture: f/5.6 (gives you enough depth of field to forgive minor focus errors)
• ISO: Auto, with a max of ISO 3200 and minimum shutter speed of 1/250s
• Film Simulation: Classic Chrome or Acros (both read beautifully on quick candid frames)
• Autofocus Mode: AF-C with Zone AF selected
• Electronic Shutter: On (completely silent — a game changer on a busy street)
• Image Stabilization: On

For function buttons, assign Fn1 to Film Simulation so you can quickly flip between color and black-and-white without diving into menus. Assign Fn2 to ISO for those moments when the light suddenly changes as you move from a sunny sidewalk into a shaded alley.

The electronic shutter setting is worth emphasizing. The X-T100's mechanical shutter has an audible click that can make nearby subjects self-conscious. Silent shooting removes that completely, which matters a lot in tight urban environments.

Profile 2 (C2): Wildlife and Action — Lock On and Don't Let Go

Shooting birds at a local nature reserve or dogs at the park requires a totally different mindset. Here, autofocus tracking and burst speed take priority over everything else.

Recommended settings:

• Exposure mode: Shutter Priority (S)
• Shutter Speed: 1/1000s minimum (freeze motion cleanly)
• ISO: Auto, max ISO 6400
• Film Simulation: Provia/Standard (neutral, preserves feather and fur detail)
• Autofocus Mode: AF-C with Wide/Tracking
• AF-C Custom Setting: Set to sensitivity 3, speed 4 (more aggressive tracking)
• Drive Mode: CH (continuous high, 6 fps)
• Pre-AF: On (camera continuously hunts for focus even before half-press)

Assign Fn1 to AF Mode so you can drop back to single-point AF quickly if a subject stops moving. Assign Fn2 to White Balance — outdoor light shifts fast during golden hour, and being able to tweak it without hunting through menus is a genuine time-saver.

A note on expectations: the X-T100 uses a contrast-detect AF system, which is slower than phase-detect at tracking erratic motion. This profile squeezes the most out of what the camera can do, but for fast-flying birds or sports action, the AF will still occasionally struggle. That's a hardware reality, not a settings problem.

Profile 3 (C3): Video — Smooth, Controlled, Cinematic

The X-T100 shoots 4K video, which is a genuinely impressive spec at this price. But the default video settings leave a lot of creative potential on the table. This profile is built for deliberate, cinematic-style video work — think travel vlogs, short documentary clips, or scenic B-roll.

Recommended settings:

• Movie Mode: 4K at 15fps OR 1080p at 59.94fps (the 4K is limited to 15fps, so for smooth motion, 1080/60 is often the better call)
• Film Simulation: Eterna (Fujifilm's most video-friendly simulation, with flat contrast and muted tones that grade well in post)
• Highlight Tone: -2
• Shadow Tone: -2
• Color: -2 (flatter footage = more editing flexibility)
• Noise Reduction: -4 (preserves detail and texture)
• IS Mode: Shooting Only (reduces wobble without the over-corrected jello effect)
• Autofocus Mode: AF-S (prevents the camera from hunting mid-clip)

For video, also go into MOVIE SETTING and turn on MOVIE SILENT CONTROL — this lets you adjust aperture and exposure during recording without triggering mechanical sounds that the mic picks up.

Assign Fn1 to Movie Recording so you can start and stop clips without reaching for the dedicated video button, which can introduce camera shake on handheld shots.

A Few Universal Tweaks Worth Making Right Now

Beyond the three profiles, there are a couple of global settings that improve the X-T100 experience across the board:

• EVF/LCD Brightness: Bump it up one or two stops. The default setting can make outdoor shooting feel like you're guessing at exposure.
• Button/Dial Lock: Turn this on. It's easy to accidentally nudge the rear command dial mid-shoot and wonder why your exposure went sideways.
• Quick Menu (Q Button): Customize this via the Q Menu Edit option. Put your most-used settings — film simulation, white balance, AF mode, self-timer — right there on one screen.

You're Already Shooting Smarter

Setting up these profiles takes maybe ten minutes the first time. After that, they're just there — waiting on the dial whenever you need them. The X-T100 rewards photographers who take a little time to understand it, and this is one of the fastest ways to feel like the camera is working with you instead of against you.

Once you've lived with these profiles for a few weeks, you'll probably start tweaking them to match your own style. That's the whole point. There's no single perfect configuration — just the one that helps you shoot faster and miss fewer moments.