Dear Logitech Support Team,

I’m writing to report an issue with the Logitech Actions Ring interface when using it on an iMac with a 5K display set to a scaled resolution of 2560 × 1440.

Under this display setting, the Actions Ring interface appears extremely small—so small that text and icons are barely visible, making the feature essentially unusable. I believe this may be related to HiDPI scaling on macOS, or possibly the app not responding correctly to system-level scaling factors.

If the interface could scale dynamically based on macOS display settings or DPI, it would greatly improve usability on high-resolution displays like mine.

I hope your team can investigate this issue and consider improving scaling support in a future update. If a workaround already exists, I would appreciate your guidance.

Thank you very much for your time and support.

Best regards,