Hi, i have the same problem with the controll key sets throttle to 60% with mod version 2.0.4. Try a clean install with only MM, Action Groups Extended, Click Through Blocker and Throttle Limit Extended but same problem.
Key X & Y (german keyboard) for 0% & 100% are working fine.
is there a way to make my control key working normal again? Here is my KSP.log if needed .
Thanks for all these fine mods, greetings,
Ernstberth