- Ductworks controls center on three activities: moving, building, and testing airflow.
- PC players use standard Roblox keyboard and mouse movement plus the bottom control bar.
- Mobile players rely on touch input and the visible on-screen control bar.
- Testing controls confirm whether connected duct sections actually move air.
- Unverified keybinds should always be checked against the current in-game interface.
Ductworks Controls Overview
Ductworks controls support three core activities: moving around the build space, selecting and placing duct components, and testing the resulting airflow system. The official game page confirms a bottom control bar as the main interface hub, with House music, coffee, and air ducts rounding out the experience. Because the game is still receiving updates, the exact input presentation can differ between PC and mobile, so treat the active on-screen controls as the source of truth.
Movement Controls
- Standard Roblox movement on PC keyboard
- On-screen virtual joystick on mobile
- Used to reach and inspect duct sections
Building Controls
- Bottom control bar for tool selection
- Mouse selection on PC, touch input on mobile
- Place, connect, and adjust duct parts
Testing Controls
- Visible airflow simulation button
- Confirms air travels the full route
- Run after every structural change
Before starting a large HVAC build, spend a minute clicking through every button on the bottom control bar so you know which tool does what. This prevents mid-build confusion when you switch between placing and testing functions.
PC Keyboard and Mouse Controls
On PC, Ductworks uses the standard Roblox input scheme combined with its own bottom control bar. The table below organizes the confirmed and commonly used inputs. Any binding not visible in the current interface is marked as to be verified, since the developer has not published an official keybind list.
| Action | Input Method | Purpose | Status |
|---|---|---|---|
| Move around build area | WASD / standard Roblox keys | Reach construction zones | Confirmed in experience |
| Camera rotation | Mouse drag / Roblox camera | Inspect alignment and corners | Confirmed in experience |
| Zoom in/out | Mouse wheel | Examine duct connections closely | Confirmed in experience |
| Select duct component | Mouse click on bottom bar | Choose a building tool | Confirmed in experience |
| Place component | Mouse click in build space | Position a duct section | Confirmed in experience |
| Test airflow | Visible test control on screen | Run the air simulation | Confirmed in experience |
| Hotkeys for tools | Not documented | Fast tool switching | To be verified |
| Reset/reposition | Not documented | Recover a stuck character | To be verified |
Do not rely on third-party keybind lists for Ductworks. If a listed hotkey does not respond in game, the binding is either absent in the current version or changed in an update. Check the official DUCTWORKS game page for the latest interface details.
Mobile Touch Controls
Mobile players get the same three activity groups through touch input. The bottom control bar remains the central interface, and an on-screen movement control replaces the keyboard.
| Action | Touch Input | Purpose |
|---|---|---|
| Move | On-screen movement control | Navigate the construction space |
| Rotate camera | Touch drag | View ducts from different angles |
| Select tool | Tap button on bottom bar | Switch building, connecting, or testing functions |
| Place duct | Tap target area | Position the selected component |
| Adjust duct | Tap existing section | Rotate or modify placement |
| Test airflow | Tap visible test control | Check the connected system |
Precise duct alignment is harder on small screens. Zoom the camera in close before placing corner and transition pieces so both openings are clearly visible before you commit the placement.
Control Workflow: From Building to Testing
The controls only matter when they follow a reliable workflow. The sequence below connects input methods to actual build results, whether you play solo or on a multiplayer server with up to 20 players per server.
Survey and select
Move through the build area using movement controls, then select a placement tool from the bottom control bar. Identify where the air source and destination will sit.
Place the main route
Place duct sections one at a time along a short, straight route. Keep every section aligned so each connection stays easy to inspect.
Connect corners and transitions
When the route changes direction, adjust each corner with the placement controls and check both sides of the transition before continuing.
Run the airflow test
Use the test control to confirm air travels from source to destination. If it fails, inspect the most recent connection first rather than rebuilding everything.
Expand one change at a time
Add branches or extra sections individually, retesting after each modification so the cause of any problem stays clear.
If airflow stops, follow the route from the source toward the destination with the camera controls. Gaps, reversed sections, and misaligned openings are the most common failure points, and each can be fixed with the adjustment controls without a full rebuild.
Platform Comparison and Common Mistakes
Both platforms can access the full Ductworks experience, but input differences affect precision and speed. This comparison helps you choose where to build complex HVAC layouts.
| Factor | PC | Mobile |
|---|---|---|
| Movement precision | High (keyboard) | Moderate (touch joystick) |
| Placement precision | High (mouse aiming) | Moderate (tap targeting) |
| Camera control | Full free-look | Touch drag |
| Best for | Complex branch networks | Casual building on the go |
| Common issue | Misclicks at distance | Misaligned corners on small screens |
| Mistake | Symptom | Fix |
|---|---|---|
| Untested branch | Airflow stops after expansion | Undo the newest branch and retest |
| Reversed duct section | Route looks connected but air fails | Rotate the section with adjustment controls |
| Misaligned corner | Air stops at a turn | Inspect both sides and realign the transition |
| Gap between sections | Broken route | Move sections until openings meet |
| Building without a plan | Hard-to-debug layout | Plan source, route, and destination first |
On busy multiplayer servers, avoid modifying the same duct section another player is adjusting. Assign a layout planner, builder, and tester so control conflicts do not break a shared route.
Control Mastery Checklist
Master These Control Basics:
- Identify every button on the bottom control bar
- Complete one straight duct route without errors
- Place and verify a corner transition
- Run an airflow test and interpret the result
- Fix one misaligned section using adjustment controls
- Add a tested branch to a working main route
Ductworks received its Multiplayer update and was last refreshed in October 2026. Controls can change between versions, so recheck the bottom bar and interface after each update before assuming old inputs still apply.
Frequently Asked Questions
Q: What are the main Ductworks controls?
Ductworks uses standard Roblox movement inputs on PC, touch controls on mobile, and a shared bottom control bar for selecting building, adjusting, connecting, and testing functions on every platform.
Q: Are there confirmed keyboard hotkeys in Ductworks?
No official keybind list has been published. Only inputs visible in the current in-game interface are confirmed; any third-party hotkey lists should be treated as unverified.
Q: Can mobile players access the same building tools as PC?
Yes. The bottom control bar appears on all supported devices, so mobile players can select, place, adjust, and test duct components through touch input.
Q: Which control should I use when airflow stops working?
Use the camera controls to follow the route from the source, inspect the most recent connection, and apply the adjustment controls to fix gaps, reversed sections, or misaligned corners before retesting.