Re: Rg1200 Trem Re-String Woes
Simply push the small block that locks down your string with a screw driver or something similar. This is quite common actually. If you're still getting this problem pull out the small block entirely and see if there's any rust building up on it. If there is, clean it off, otherwise if it's clean and it just doesn't quite fit into the saddle properly, just file one side down a little.
(DO make sure you inserted the block properly with the small circle indentation facing towards the screw before you start to do anything with the block)