for example,the FSM :IDLE,s1,s2,s3,s4,s5,s6.
when some conditions be satistified,the state will goto s1 form idle,and then to s2,s3 till idle.
but when I debug,I found the state sometimes goto s1 form idle,and quickly back to idle!
for addition,I add some pin for debug.I also found sometimes the state was NONE of the "IDLE,s1,s2,s3,,,s6".
when I turn off the option"FSM Complier",I get the TRUE result!