--- key: mechanic/trackpad--family-10 type: mechanic id: trackpad--family-10 lang: en title: Pressure and force summary: >- Force Touch measures force and distinguishes a click from a firmer press. macOS exposes click-force settings only for compatible trackpads. updatedAt: '2026-10-22' status: active url: 'https://gamemechanics.pro/en/knowledge/mechanic/trackpad--family-10/' jsonUrl: >- https://gamemechanics.pro/api/v1/knowledge/en/mechanic/trackpad--family-10.json markdownUrl: 'https://gamemechanics.pro/content/knowledge/en/mechanic/trackpad--family-10.md' aliases: [] tags: - Trackpad interactions - Mechanics catalog sourceIds: - source-c1dd61a434f7ff1a - source-907e8574d34ed44f sources: - id: source-c1dd61a434f7ff1a title: Force Touch and haptic feedback url: 'https://support.apple.com/en-us/102309' verifiedAt: null - id: source-907e8574d34ed44f title: 'AppKit: pressure behavior' url: >- https://developer.apple.com/documentation/appkit/nsevent/pressurebehavior-swift.enum verifiedAt: null relations: [] placements: - catalogId: trackpad id: family-10 title: Trackpad interactions url: 'https://gamemechanics.pro/en/mechanics/trackpad/#family-10' categoryIds: - section-1 supersededBy: [] attributes: preview: updatedAt: '2026-10-22' title: Pressure and force description: >- Force Touch measures force and distinguishes a click from a firmer press. macOS exposes click-force settings only for compatible trackpads. image: src: images/mechanics/control-macos-force-touch.webp width: 1440 height: 1225 crop: x: 473 'y': 598 width: 936 height: 239 game: macOS Trackpad settings sourceUrl: 'https://support.apple.com/en-us/102309' originalUrl: >- https://cdsassets.apple.com/live/7WUAS350/images/macos/tahoe/macos-tahoe-26-system-settings-trackpad-point-and-click-look-up-and-data-detectors.png credit: Apple rights: >- Imagery © Apple. Developer-distributed screenshot or frame; all rights reserved. Excluded from MIT and CC BY 4.0. caption: 'macOS: click force and Force Click activation' alt: 'macOS: click force and Force Click activation' markers: - x: 79 'y': 52 label: 'Light, Medium and Firm set the required click force' tips: - >- Check Force Touch support; a click or contact area is not a force measurement. examples: - title: macOS Trackpad settings url: 'https://support.apple.com/en-us/102309' endsAt: null provenance: >- Original editorial design catalog consolidated from project discussions on 2026-10-20. Complete discussion item lists and contextual limitations are preserved; linked primary sources support specific techniques, not the entire classification. English translation was prepared with machine assistance and editorial review. license: CC-BY-4.0 codeLicense: MIT attribution: gamemechanics.pro contributors catalogKey: catalog/trackpad --- # Pressure and force id: trackpad--family-10 type: mechanic key: mechanic/trackpad--family-10 lang: en status: active url: https://gamemechanics.pro/en/knowledge/mechanic/trackpad--family-10/ Force Touch measures force and distinguishes a click from a firmer press. macOS exposes click-force settings only for compatible trackpads. ## At a glance ![macOS: click force and Force Click activation](https://gamemechanics.pro/images/mechanics/control-macos-force-touch.webp) [macOS Trackpad settings](https://support.apple.com/en-us/102309) · Imagery © Apple. Developer-distributed screenshot or frame; all rights reserved. Excluded from MIT and CC BY 4.0. 1. Light, Medium and Firm set the required click force - Check Force Touch support; a click or contact area is not a force measurement. - [macOS Trackpad settings](https://support.apple.com/en-us/102309) ## How it works The measured pressing force sets the value or threshold of action; normal click and contact size does not replace the force sensor. ## Variants ### Variants and applications - Strong click. Gesture: After a normal press, move to a stronger one. In the interface: Additional contextual command or preview. In the game: Second tool action, enhanced interaction. Access level: Force sensor; Force measurement and a suitable API are needed. A simple click or a large contact area does not replace the sensor. Conditions: Supported pressure stages are required; This is not a normal long press. - Analog power. Gesture: Continuously associate the amount of pressure with a parameter. In the interface: Effect intensity, level or force. In the game: Gas, brake, object compression, engine power. Access level: Force sensor; Force measurement and a suitable API are needed. A simple click or large contact area does not replace the sensor. Conditions: Range and noise vary by device; pressure is not necessarily measured separately for each finger. - Charge by force with release. Gesture: Increase the force, then release the press to start. In the interface: Select intensity before confirming. In the game: Strong throw, hit, shot. Access level: Force sensor; Force measurement and a suitable API are needed. A simple click or a large contact area does not replace the sensor. Conditions: Determine in advance whether a release force, a peak force, or an accumulation over time is used. - Several power thresholds. Gesture: Divide the measured force into program ranges. In the interface: Preview, selection, confirmation with one button. In the game: Walking, running, jerking or different instrument states. Access level: Force sensor; Force measurement and a suitable API are needed. A normal click or large contact area does not replace the sensor. Conditions: There may be fewer physically detectable clicks than software thresholds. Need hysteresis... - Drawing with power. Gesture: Change the thickness or opacity of a stroke by pressing. In the interface: Brush, retouching, handwritten notes. In the game: Drawing runes with variable thickness, virtual engraving. Access level: Force sensor; Force measurement and a suitable API are needed. A regular click or a large contact area does not replace the sensor. Conditions: Both trajectory and pressure are needed; the finger on the trackpad is not equal to the pen on the graphics tablet... - Strength is like speed. Gesture: Increase the rate of change of a parameter when pressing harder. In the interface: Fast rewind, scroll or adjust. In the game: Speed ​​of the mechanism, winding or movement. Access level: Force sensor; Force measurement and a suitable API are needed. A simple click or large contact area does not replace the sensor. Conditions: Speed ​​control is different from setting an absolute value; I need a clear zero... - Power as a precision switch. Gesture: Press harder for slower, more precise control. In the interface: Precise editing mode without a separate key. In the game: Crosshair stabilization or careful manipulation. Access level: Force sensor; Force measurement and a suitable API are needed. A regular click or a large contact area does not replace the sensor. Conditions: Pressing itself can move the finger; Convenience needs to be checked on a real panel. - Additional click while dragging. Gesture: During the transfer process, change the force and enable the second function. In the interface: Preview of the receiver, expand a subfolder, additional mode. In the game: Squeeze the captured object, change the grip or strength of the tool. Access level: Force sensor; Force measurement and a suitable API are needed. A regular click or a large contact area does not replace the sensor. Conditions: Pressure events must be coordinated with pointer capture and system behavior. - Force impulses. Gesture: Strengthen and release pressure without completely lifting off. In the interface: Expressive music input, impulse control. In the game: Pump, pulsation ability, transmitting rhythm by force. Access level: Force sensor; Force measurement and a suitable API are needed. A normal click or a large contact area does not replace the sensor. Conditions: A normal click does not report such a curve; smoothing and thresholds with tolerance are required. - Keeping strength in range. Gesture: Maintain pressure between the lower and upper boundaries. In the interface: Force dosing simulator. In the game: Fine work with a fragile object, string tension, neutralization. Access level: Force sensor; Force measurement and a suitable API are needed. A regular click or a large contact area does not replace the sensor. Conditions: This is an original gaming model; thresholds need to be calibrated, and an alternative given by time or slider. ## Context and limits Author's working classification for designing games and interactions. Options can overlap and combine; the list is not a generally accepted standard or proven exhaustive list. Application examples are conditional unless a specific verifiable observation is indicated nearby. Sources support individual techniques and technical limitations. ## Connected materials ## Sources and provenance Original editorial design catalog consolidated from project discussions on 2026-10-20. Complete discussion item lists and contextual limitations are preserved; linked primary sources support specific techniques, not the entire classification. English translation was prepared with machine assistance and editorial review. - [Force Touch and haptic feedback](https://support.apple.com/en-us/102309) (id: source-c1dd61a434f7ff1a) - [AppKit: pressure behavior](https://developer.apple.com/documentation/appkit/nsevent/pressurebehavior-swift.enum) (id: source-907e8574d34ed44f) CC-BY-4.0 · gamemechanics.pro contributors