Questions / Issues.

[Nemesis]

I've been trying to get the dual nub to work for some time but there always seems to be a problem. I have soldered everything correctly and is working flawlessly, the issue i am having is with the spring. I have tinned the pads on the Razor X quite a bit and well when i put it all together with the spring and the top half to the nub, it never works. Sometimes the X works, sometimes it doesnt. The triangle didn't work despite the fact that i had tested it before putting it together and it was working. Sometimes it doesn't self centre properly, it gets stuck and i have to move it to the middle myself, i'm thinking it may be that my tinning is uneven or i have tinned it too much/ too little? I'm not sure,  I am getting bit frustrated as the problem is never constant on just one button, it always varies and i'm not sure why.

Thanks.

[Alien_X]

It's the mechanical nature of the spring and the way it is flexed towards sets of contacts.

[Jumbo]

Its probably the tin. Post a pic of the tin job?

[Nemesis]

I'll get some pictures soon. But i'm wondering, which technique would i use to adjust the spring and such, the one which Arioch_76 does where he prepares the spring before hand or the method in which you would assemble a normal anaglogue stick where you have to move it about to get it to adjust itself? or can any be used?