JelZe GoldRabbit wrote:I have the US versions (no sticky paint, yay!), so I may be able to help you.
1.) Try pulling the foot out fully until it locks into place, at least it does so on mine. If that doesn't work, set the legs at an angle, that'll provide that little more friction to do the job. Telescoping parts are a pet peeve of mine if you must know, especially if the catches wear out.
2.) Midnight Express/J-4's weapon actually splits in two: the main body which houses the spring mechanism, and the barrel. Separate them, then you can fully fold back the hitch on the barrel. The main body goes under the straight shoulder panel, the barrel along with the missile goes in the back of the train mode, missile first.
3.) There's a slight trick to Rail Racer/JRX's hands: fold in the four fingers first, then fold down the thumb. You should end up with a little square fist hole, the same size as the pegs for the weapons. Do keep in mind that gun made up of Midnight Express'/J-4 and Railspike's/J-5's weapons has a short peg, so it's prone to falling out.
THANKS!
Sadly though, there is no stop on this Japanese version for that leg. Pulling it out more doesnt do anything since I can see through the clear plastic that the slide has reached its limit.
So I pose him like Seibertron has him posed in the pic of the Hasbro one below where you can see that it isnt fully extended either. Oddly enough, the takara pictured on the right has the foot extended all the way

For the hands, thanks, that works!
As for that hitch piece, I knew the gun could be divided in two (it comes divided) but the problem was that the hitch wasnt rounded out making it not want to go flush against the gun when you are flipping it from front to back. So I forced it and it works now but what was now a sharp 90 degree angle on that yellow piece has now been rounded by force. Its really odd that Takara didnt round it off making it more easier to flip the hitch around. I hope this doesnt affect the value of my toy (at least not more than the fact that it is now no longer mint).
In any case, thanks Jelze!