RazerStream

v1.4.2 Breaking

This release includes 2 breaking changes for platform teams planning a safe upgrade.

Published 8d Developer Productivity

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

loupedeck macos razer reverse-engineering stream-deck swift

+1 more

swiftui

Summary

AI summary

Removed haptic tick on page change and two‑finger swipe navigation.

Changes in this release

Type	Severity	Summary	CVE
Feature	Low	Button LED brightness now ties into idle dimming Button LED brightness now ties into idle dimming Source: llm_adapter@2026-07-18 Confidence: high	—
Deprecation	Low	Haptic tick on page change removed Haptic tick on page change removed Source: llm_adapter@2026-07-18 Confidence: high	—
Deprecation	Low	Two-finger swipe to change pages removed Two-finger swipe to change pages removed Source: llm_adapter@2026-07-18 Confidence: high	—
Bugfix	Medium	Tile drag-and-drop reordering now works correctly Tile drag-and-drop reordering now works correctly Source: llm_adapter@2026-07-18 Confidence: high	—
Bugfix	Medium	Serial buffer flush on connect clears stale bytes Serial buffer flush on connect clears stale bytes Source: llm_adapter@2026-07-18 Confidence: high	—

Full changelog

New

Button LED brightness now ties into idle dimming: the 7 configurable button LEDs dim to a faint glow alongside the screen after inactivity, and restore together on the next input. The status light (button 7) is untouched either way, so connection state stays visible at all times.

Fixes

Tile drag-and-drop reordering: the drag-payload type was never registered as a proper Uniform Type Identifier in Info.plist, which could make a drag visually start but never actually drop. Registered it.
Serial buffer flush on connect (carried from 1.4.1): stale bytes left over from a previous session could confuse the handshake after quitting and relaunching without unplugging the device.

Removed

Haptic tick on page change — fired well after the page had already visibly finished drawing; read as late and pointless rather than as confirmation.
Two-finger swipe to change pages — the physical bezel ridges around this device's touchscreen make a real two-finger swipe an unpleasant gesture, independent of the software.

Also in 1.4.1 (if upgrading from 1.4.0)

Brightness fade-in on connect, knob acceleration on fast turns, idle dimming, native .razerstream profile export/import, and a CPU/RAM meter live tile.

Install

brew upgrade --cask razerstream

Or download the zip below, unzip, drag to Applications, open. Developer ID signed and notarized. Requires macOS 14 or later.

Breaking Changes

Removed haptic tick that fired after a page had finished drawing (button 7 status light unchanged).
Removed two‑finger swipe gesture for changing pages due to hardware bezel interference.

View diff on GitHub

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