Quote Originally Posted by M-bot View Post
Swapped the loose ball joints for the tighter ones supplied seperately. Used the cute little screwdriver, also supplied.

There's also a little black cylinder/cog looking thing that I have no idea where it goes. Need to look that up I think.
Did you find they were ok? I tried a tight one and it was an absolute nightmare, so much so that I'd warm others not to install them.

Though it may vary from toy to toy, I guess.