Train temperaments — Distributrains Steam update #1620557

Trains now have a temperament option, affecting what detours they are willing to take when the path is blocked For trains waiting for a free path, the pathfinding visualiser now clearly marks the tile where the path is blocked Adjusted pathfinding penalties for railway structures The Orders window now has a Go toggle button Fixed the shift modifier not working for landscaping tools Fixed a bug where right-clicking the Load/Unload buttons in the Orders window did not work as intendedFast combustion engines now have a distinct engine noise Added an alternative faster explosives factory process using plastics instead of logs