I'm very familiar with adjusting the sear engagement via the side screw on my one stage triggers but not sure of the proper method for adjusting the side screw on the two stage.Can anyone help? Thanks.

Same procedure as the single stage, the front screw controls the weight of pull in the first stage, the side screw controls the second stage only, you have to actually adjust both a little at the time until you are happy with the second stage let off.
Evelio.

Camster, welcome aboard, it's about time you found us. Kevin

Thanks Ham!