Solved Can't launch New Vehicle

[Soda Popinski]

Game Version​

2026.4.15.4141

Operating System​

Windows 11

What Happened​

Created Vehicles unable to launch. Right click menu displays engine is active, while IGNITE button states no engines active.

What Was Expected​

Engines to start and rocket to fly

Reproduction Steps​

1. Start in Sandbox or Testing mode
2. Build Vehicle
3. Launch Vehicle
4. Press spacebar, or click on ignite

Reproduction Rate​

Always

Additional Info​

• Video/Screenshots: [Link or attach files]
• Log file attached
• Stock vehicles work fine
• Engine stage and fuel tank stage match, and fuel tank refilled.

 

[Soda Popinski]

New version (2026.4.16.4170) seems to have resolved this.

 

[Kiwi Shark]

New version (2026.4.16.4170) seems to have resolved this.

Might I suggest: