skyraider guns

[viper 0]

hi

i downloaded the skyraider update v2 i think everything seems ok except

when i go to fire the cannons on the skyraider nothing happens i using the trigger button on my joystick it works fine for all the other aircraft

i tryed the a-4 and it seems ok just the skyraider it wont work iam i missing a file or what like i said everthing else seems ok just the guns wont work and help is appericated

thanks

viper