The following fixes have been made.
Improved camera movement In exterior view, you can now move up, down, left, and right by holding down the middle mouse button. Additionally, in map mode, the amount of movement when holding down the right mouse button has been adjusted.
Improved vehicle control A button has been added that will instantly return the master controller to neutral. (Default: C button, can be changed.)
Improved UI Usability We've made it easier to show and hide each window (so you don't have to close them one by one).
Sign Placement Speed and gradient signs are now placed on both sides of the tracks.
Tutorial Improvements The text has been improved to make it easier to understand for first-time players.
Sound Adjustments The DC engine volume balance has been adjusted.
We will continue to improve the basic functions and consider adding additional functions (game elements).