Ok.....follow with me as I don't always give the best directions!! After I sew 2 squares together, I use my short blade Fiskers to clip the seams BUT I stay about an INCH AND A HALF from the end of the stitch line....then I sew another pair of squares together and clip again....repeat till you have all the squares sewn together in pairs. Now, begin sewing the pairs together, again, clipping the seams but STAYING THAT INCH AND A HALF away from the beginning of the stitch line. WHY you ask????? because when you sew the long rows together, you are able to match the seam intercetion...I keep my seams open as opposed to laying them like you do when match blocks. Now when you have all your rows sewn together, you only have to go back and clip the seams at the intercetions and trust me, that is when your hands will really thank you for using those spring loaded scissors.
Also, when you wash and dry your raqgie, BE SURE TO CLEAN THE LINT TRAP OFTEN