Progress on documentation

rooms/kq4-027-forest-path/kq4-027-forest-path.md

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+# Room 27: Forest Path
+
+This is a transitional forest area connecting multiple locations in the game world. The room features thick woods with trees and birds (when certain conditions are met). It's a simple passage room with no NPCs or interactive objects - players simply pass through heading to adjacent rooms.
+
+## Look Description
+
+"You are wandering through a thick wood. You hear birds chirping from the many trees."
+
+## Interactions
+
+| Status | Behavior Type | Command | Response |
+|--------|--------------|---------|----------|
+| TODO | Look | `look around` / `look room` / `look[<around][/!*]` | "You are wandering through a thick wood. You hear birds chirping from the many trees." (Print 27 0) |
+
+## Scripts
+
+No scripts defined in this room. Interactions are handled by regions 507 (Woods) and 518 (Unicorn Meadow).
+
+## Technical Notes
+
+- **Room Number**: 27
+- **Picture**: 27
+- **Region**: 507 (Woods), 518 (Unicorn Meadow)
+- **Exits**: North→21, South→3, East→28, West→26
+- **Music**: Not specified
+
+### State Variables
+
+| Variable | Values | Description |
+|----------|--------|-------------|
+| `global101` | `0` | Local room state flag (initialized to 0) |
+| `global100` | `0`/`1` | Controls whether overlay 127 is displayed (event state) |
+
+### Additional Technical Details
+
+- Room uses Region 507 for woods-related interactions (rocks, grass, bushes, trees, birds, flowers)
+- Room uses Region 518 for unicorn meadow interactions (unicorn, bridle)
+- When `global100` is set (non-zero), the overlay picture 127 is displayed over the base room
+- The look description dynamically changes based on `global100` - birds are mentioned only when `global100` is false (0)
+- Player enters in normal view (view: 2) with standard walking parameters (xStep: 3, yStep: 2)
+- Horizon is set at y-coordinate 75