OpenBVE v1.11.1.4

Significant Changes:

• New: Bogies move on MSTS models.
• New: Add WiperState animated instruction.
• Fix: Incorrect car mass being used when adjusting for a collision.
• Fix: Non-animated MSTS models could be missing.
• Fix: A Panel2 with no texture in the [This] section failed to load.
• Change: Minor improvement in MSZip compressed X decompression.
• Change: Improvements to threading of some OpenGL calls. (Attempt to fix ‘Failed to create VAO- no OpenGL context issue’)