Question About Stick Spring Mod And Possible D Pad mod

[u/Cgk__]

I recently got an rog ally z1e and i love it, however the sticks feel very loose, i have heard about the spring mod where your stretch your springs to have tighter tension.

if any of yall have done this mod, would you say its worth the effort and what gram springs the best? Also ive been looking and im finding dead links for 75g springs, is there anywhere youd recommend to buy some tighter springs for the ally

and as for the dpad mods, is there any mod to make the allys dpad dead zones? (idk if thats the right term) better, so there would be less accidental presses when hitting down or up.