feat(status): statusvindue på skærmen slås til med en tast

docs/USER_MANUAL.md

@@ -336,6 +336,27 @@ Set **Yes** for the buildings the flow should use. Buildings without a marker ar
 on **Show all buildings**. The list is sorted by name, so *Silo 9* comes before *Silo 10*. A building you
 have sold appears as *Removed building (no longer exists) — set NO*.
 
+### Status window
+
+Press **left Alt + S** to toggle a small status window in the top right corner of the screen, just below
+the game's info box. The key works both on foot and in a vehicle and can be changed under *Settings →
+Controls* (*AD Smart Pickup: status window*). The window refreshes every second and only shows sections
+that have something in them:
+
+- **Flows** — one line per tractor in a running flow: *tractor · action · fill %* (e.g. *Milk Collect 1 ·
+  fetching Milk at Cow Barn · 45 %*). Green = running, yellow = waiting (Wait, trailer), red = the flow has
+  a warning, grey = stopped.
+- **Fields** — one line per field with field work in progress: *F92 Harvesting · Beet harvester · 45 %*
+  (colours as in the Fields tab).
+- **Chains** — only chains with a missing link: *Bread is missing a link: Flour*.
+- **Warnings** — vehicles that have stood still for more than 2 minutes (without Smart Pickup holding them at
+  Wait/outbound) and pending chain suggestions (*Chain: 2 suggestions*).
+
+At most 18 lines; the rest is summed up as *+k more*. The window is hidden while a menu or dialog is open,
+when the HUD is hidden and while you sleep. Whether it is on is saved per user in
+`Documents/My Games/FarmingSimulator2025/modSettings/FS25_ADSmartPickup/status.xml` (not in the savegame);
+it is off by default.
+
 ---
 
 ## 5. Supply: keep barns and factories filled