Compact 4-gear automatic transmission V2
Instructions:
The transmission only needs two gearboxes to operate, alternating states to get the 4 gears in total, allowing you to make really small transmissions.
The stages are:
HighGear / LowGear
First - Off / Off
Second - Off / On
Thirdt - On / Off
Fourth - On / On
The microcontroller will give the values of their combined ratios, in the form of the total ratio combined (assume 1:x or x:1 depending where your gearbox is facing).
In case you want, I also added a realistic reverse option, which you cap you at the first gear when going in reverse. If you are not going to use it however, I suggest reduce the microcontroller's size to 2x2 (DO NOT delete the node).
*Note: this system may cause the second and third gears to be fairly similar in ratios. It also does not account for any other external gears you may add outside of Highgear and Lowgear.
