Added some features and fixed some issues. — Human Host Steam update #854246

● Players can now set reverse steering on individual wheels, making vehicle control more flexible. ● You can now craft "Sand" in the concrete mixer. ● You can now craft "Repair Toolkit" in the handcrafting window (F1). ● You can now craft "Gun Repair Kit" at the gunsmith workbench. --------------------------------------------------------------------------------------- ● Warning messages about insufficient vehicle power output will no longer appear frequently. ● Fixed a bug where the character would get stuck inside the floor after loading a save; also fixed a bug where the character would fall through the bottom of skyscrapers or high-rise buildings after loading a save. ● Fixed a bug where an extra vehicle icon appeared on the compass when approaching a vehicle after moving away from it. Note: The trader system is about 70% complete. Patches released during this time may cause some bugs...