Fail to use cygwin on Windows10 to build PX4/Firmware

I’m a new user. I followed the instruction to download the cygwin package and clone the code. then I run the command “make px4_sitl jmavsim”. The jMAVsim window pops out. but I can’t see the command window. Do I miss some steps

?

You can’t enter anything in the terminal? It seems some parts fail to start. What version did you try? Could you retry with release 1.11 (not current master atm)?