diff --git a/300 areas/360 Dev-Ops Network Computers/Home Network Map Overview.md b/300 areas/360 Dev-Ops Network Computers/Home Network Map Overview.md
index d33a800..4c9769f 100644
--- a/300 areas/360 Dev-Ops Network Computers/Home Network Map Overview.md	
+++ b/300 areas/360 Dev-Ops Network Computers/Home Network Map Overview.md	
@@ -150,10 +150,10 @@ Host phone
 |--------|-------|
 | **Version** | v0.10.0 (pre-encryption, from [GitHub releases](https://github.com/feschber/lan-mouse/releases/tag/v0.10.0)) |
 | **Binary** | `~/.local/bin/lan-mouse` (same binary on all three) |
-| **Service** | `~/.config/systemd/user/lan-mouse.service` (`systemctl --user start lan-mouse`) |
+| **Service** | `~/.config/systemd/user/lan-mouse.service` (enabled, auto-starts) |
 | **Config** | `~/.config/lan-mouse/config.toml` |
 | **Port** | UDP 4242 |
-| **Encryption** | None (plain UDP). v0.11.0 DTLS is broken between different NixOS builds. |
+| **Encryption** | None. v0.11.0 DTLS is broken — `Alert is Fatal or Close Notify` even on identical binaries. |
 
 **Layout:** `.13 ← .27 → .51`
 - .27: `[left] ips = ["192.168.20.13", "192.168.20.46"]` `.46` is .13's Wi-Fi — required.
@@ -161,13 +161,18 @@ Host phone
 - .13: `[right] ips = ["192.168.20.27"]`
 - .51: `[left] ips = ["192.168.20.27"]`
 
-**Startup flags:** `--daemon --capture-backend layer-shell`. On .13 also `--emulation-backend libei` (KDE).
+**Startup flags:**
+- .27/.51: `--daemon --capture-backend layer-shell`
+- .13: `--daemon --emulation-backend libei` (KDE), uses wrapper script for NixOS libs
+
+**Release key:** Press `ASDF` together to free trapped mouse back to .27.
 
 **⚠️ Gotchas:**
-- **Never use hostnames** — Tailscale resolves them to virtual IPs. Raw IPs only.
-- **v0.11.0 will NOT work** — DTLS `Alert is Fatal or Close Notify` between different NixOS builds.
-- **.13 needs both IPs** (wired `.13` + Wi-Fi `.46`) in every other machine's client list.
-- **KDE (.13):** Accept the input emulation permission dialog on first run.
+- **Never use hostnames** — Tailscale resolves to virtual IPs. Raw IPs only.
+- **v0.11.0 does NOT work** — DTLS broken everywhere.
+- **.13 needs both IPs** (wired `.13` + Wi-Fi `.46`) in other machines' client list.
+- **v0.10.0 limitation:** Modifier keys (Super/Alt/Ctrl) not forwarded on wlroots. Basic typing/mouse works.
+- **KDE (.13):** Accept input emulation permission dialog on first run.
 
 ## Tailscale (Tailnet)