MeterUsage 0.3.0-beta.17 (build 87) for macOS and Windows

MeterUsage 0.3.0-beta.17, build 87 for macOS and Windows, built from the same commit (206384b).

• macOS (Apple silicon, macOS 13 or later): MeterUsage-0.3.0-beta.17-mac-arm64.zip. It's Developer ID signed, notarized and stapled.
• Windows (10/11, x64), unsigned: MeterUsage-0.3.0-beta.17-win-x64.exe is the per-user installer and supports in-app updates. MeterUsage-0.3.0-beta.17-win-x64.zip is portable and can't update itself.
• SHA256SUMS lists all three files.

What's new: Settings is wider instead of taller (#105, ADR 0043)

• Settings opens 1040 px wide. On smaller screens it fits the display before it appears.
• Connections and API connections show their cards in two columns.
• Appearance puts the Style grid across the page, with panel size and Theme side by side.

Updating. If Check for updates is on, macOS beta 5 and later, and Windows beta 13 and later, offer this update within an hour. With Install updates automatically on, it installs by itself while you aren't using MeterUsage. Otherwise, download the file for your platform and check it against SHA256SUMS. On macOS, quit MeterUsage and replace the app. On Windows, run the installer.

Windows is unsigned, so SmartScreen will warn. Choose More info → Run anyway only if the file's SHA-256 matches SHA256SUMS. In PowerShell: Get-FileHash -Algorithm SHA256 <file>. In-app updates check the GitHub-reported SHA-256 and the installer's structure. There's no signature to check (ADR 0039). The Windows build passed the release workflow on windows-latest. There's no Windows test PC, so real-machine behavior is unverified (ADR 0038).

This remains a beta. Native side-notch captures for the styles are still pending (ADR 0042).