# v0.3.3 — Terminal input no longer dies after activity

## 🐛 Bug fixes

**Terminal stops accepting input after you switch away and back**
* Fixed: once the terminal had printed some output (on a **Serial** or **PowerShell** tab),
  switching away and back — minimizing the window, or clicking another app — could leave the
  terminal unable to accept any typing or **Enter**. Previously the only way out was to close
  and reopen the session (re-open the COM port / start a fresh PowerShell).
* While the session sat idle, this never happened — it only showed up after enough output had
  scrolled by, which is exactly when it bit you mid-task.
* Cause: after enough output built up scrollback, the terminal's scrollbar could grab the
  keyboard focus when the window regained focus, and the scrollbar has no keyboard handling —
  so your keystrokes went nowhere. The scrollbar is now mouse-only and never takes focus, so
  the terminal keeps working no matter how much it has printed.

## 📦 Downloads

Two builds are produced:

| Build | Needs .NET 8 Desktop Runtime? | Notes |
|-------|-------------------------------|-------|
| **Standard** (`ETTerms_v0.3.3`) | ✅ Yes | Smaller; for machines that already have the runtime |
| **Portable** (`ETTerms_v0.3.3_portable`) | ❌ No | Runtime bundled — unzip and run, no install / admin needed |

Run `ETTerms v0.3.3.exe`.

## 🔗 Links
* PDU MCP & Serial MCP setup guide:
  [docs/serial-mcp-guide.md](https://github.com/ETWen/ETTerms/blob/main/docs/serial-mcp-guide.md)

**Full changelog:** [v0.3.2...v0.3.3](https://github.com/ETWen/ETTerms/compare/v0.3.2...v0.3.3)