unreal-manuallisted

Copyright (C) 2026 ZionXiaoxiSuOGLocGo SPDX-License-Identifier: GPL-3.0-or-later # Unreal Engine Manual Covers UE core concepts, architecture, and best practices. See frontmatter `compatibility` field for supported engine versions. ## When to Use This Skill Use when the user asks about UE development — creating game logic, designing levels, Blueprint/C++ decisions, debugging, networking, or understanding engine behavior. Also use when a Unity-to-UE transition question arises (see Appendix). ## Editor UI Basics UE's editor is organized into collapsible, dockable panels. The core four: | Panel | Purpose | |---|---| | **Viewport** | Interactive 3D scene view. Click to select, drag to move. | | **World Outliner** (right side) | Hierarchical list of all Actors in all loaded levels. Double-click to focus camera on an Actor. | | **Details Panel** (bottom right) | Shows properties of the currently selected Actor. Edit Location/Rotation/Scale, components, materials here. | | **Content Browser** (bottom) | Your project's asset files. Drag-and-drop assets into the viewport to place them. | **Viewport navigation:** | Action | Keys | |---|---| | Orbit camera | Hold **Right Mouse Button** + move mouse | | Pan (slide view) | Hold **Middle Mouse Button** + move mouse | | Zoom | **Scroll wheel** or hold RMB + scroll wheel | | Focus on selected Actor | Press **F** | | Fly-through mode | Hold **RMB** + **W/A/S/D** (hold Shift to speed up) | | Snap to floor | Select Actor → press **End*