Thanks Beech But actually the article to the link was irreverent to my MSFS2020 flight issue …it Flew ok before the Miss America BUT Now my MS P-51s are Both too wild to hold steady and they spin out of control and C rA s H )))))))) So what went wrong to Both P-51s ?..im going to uninstall and re install older one first and see just how it controls Then IF OK…i will install Miss America P-51 and see what happens !