Tekin Rs Pro vegas 223
 

Hi
What are the extra features of the 223 software and what do they do

First you can now save setup files and load from files, handy feature when getting setups of people. There is also and active brakes setting to help people who run boosted TCs with their brakes. You can also now set you own custom throttle curves. Apart from that I have found it give more throttle feel in the bottom half of the stick.

Chris is correct.