Auto-Fit Grid and Settings Cleanup
Release Date: June 5, 2026
Type: Feature and bug fix release
What's New
Panel grid auto-fits to viewport
The panel grid now scales automatically to fit the visible screen area without scrolling. Cell size is calculated so the entire grid fits in both dimensions at once; if your layout is wider than it is tall, height is the constraint, and vice versa. The grid recalculates whenever the browser window is resized.
The layout editor is not affected and continues to allow scrolling as before.
What's Fixed
Refresh interval minimum inconsistency
The Settings field accepted values as low as 10 seconds, but the backend enforced a 30 second minimum and silently ignored anything lower. If you set Solar Sentinel to 10 seconds, it was actually running at 30 seconds the whole time with no indication. Both the frontend and backend now enforce the same 30 second minimum. A maximum of 3600 seconds (1 hour) has also been added on both ends. The Settings label now shows the valid range directly: 30 - 3600 seconds.
No settings migration needed. Update via Settings > Add-ons > Solar Sentinel > Update and refresh the page.
See CHANGELOG.md for the full version history.