fixed internally Mission 2 Radio dialogue about crossing vipers comes too late

[cuervo111]

Another cool mission!

A small issue: I'm not sure if I am supposed to fly at a very strict speed or the triggers are not correct, but I got the dialogue about crossing with the vipers a few minutes later than actually crossing them. Is this a known issue @baltic_dragon?

[baltic_dragon]

Yep. Fixed internally too.