Partially revert change from v0.4.5.5
Trigger boundaries were too small after the last change, causing some pallets to not be detected and also for the triggers to detect pallets as leaving the trigger when the vehicle is moving.
- Reduced trigger delta offset (0.2 to 0.1)
- Decreased loaded trigger width (to reduce chance of detecting items outside the trailer)
- Increased loaded trigger length (to reduce chance that triggers detect objects leaving the trigger when moving)