Pc mouse improvement.

[DeepOne]

Changing sliding plastic plates on the bottom of mice to iron balls (taken from unused ballbearing) noticeably perfects slide ability.
Replacing standard mouse micro-button to contacts from relay also add additional comfort, particularly in games.

 

[kam1787]

not sure how changing to relay contacts improves comfort............

 

[DeepOne]

when used usual buttons its snub noticeably disturbs accuracy and it is impossible adjust free move value of the key.
for instance in Mount&Blade game mouse with such improvement allows much more accuracy for shooting from bow.