Aside from the suggestions made by the other guys, there are details of it here.
cs.finescale.com/…/159498.aspx
This is just the feeler thread, often a good idea before starting a new GB.
Aside from the suggestions made by the other guys, there are details of it here.
cs.finescale.com/…/159498.aspx
This is just the feeler thread, often a good idea before starting a new GB.