unscrew the thing... and take the ball out and clean it out.. over time grime builds up on the rollers so clead those too.. i usually scrape the gunk off... see if that works???
unscrew the thing... and take the ball out and clean it out.. over time grime builds up on the rollers so clead those too.. i usually scrape the gunk off... see if that works???
~In life it's most important to find a world that belongs to us. Life is meaningful only when we can find this world.~