> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tempo.new/llms.txt
> Use this file to discover all available pages before exploring further.

# v0.0.82-staging.4

> Fixed app freezes, idle CPU churn, and renderer crashes for a smoother, more stable workspace.

**Fixed app freezes, idle CPU churn, and renderer crashes for a smoother, more stable workspace.**

*Released Jul 14*

### New

* Canvas: Shift+A infers a CSS grid for clean 2D arrangements.

### Improved

* Canvas: Shift+A keeps outlier children absolutely positioned.
* Workspace asset index is now limited to design-system declarations.

### Fixed

* App no longer freezes for 1-2s, churns CPU while idle, or bloats renderer memory.
* Renderer no longer hard-crashes when nearing its memory limit.
* Abandoned agent runs now show in their chat instead of spinning forever.
* Setup-script terminals now run in their own workspace.
* AI chat now warns when /compact does nothing.

This release focuses on stability and responsiveness. We tracked down and fixed the 1-2 second app freezes, idle CPU churn, and renderer memory bloat that many of you were hitting during longer sessions. The renderer also no longer hard-crashes when it approaches its memory limit, so heavy workspaces should stay up.

On the canvas, **Shift+A** got smarter: it now infers a CSS grid for clean two-dimensional layouts, while keeping outlier children absolutely positioned so nothing jumps out of place.

We also cleaned up a few rough edges. Abandoned agent runs now report back in their own chat instead of leaving an infinite spinner, setup-script terminals run in their own workspace, and AI chat warns you when `/compact` has nothing to do rather than silently no-op'ing. Finally, the workspace asset index is now scoped to design-system declarations.