Best thing is practice, practice, then practice some more.
Like Rolex said hold some back pressure on the stick to keep from swinging back and forth. Also like Rolex said use s turns, (just like the real warbirds) to see where you are going.
What I do is release back pressure give a little rudder input then re-apply back pressure that way the nose swings around easily then locks the tailwheel when I'm pointed in the direction I want to be.
When I enter the re-arm pad I try to spin the tail around using either right or left brake so that my nose is pointed back towards the taxi way. I have found it is much easier to do when you are already moving, as opposed to doing it from a standing start.